diff --git a/application/config/database.php b/application/config/database.php
index 2d0ca6cb..b1eede3d 100644
--- a/application/config/database.php
+++ b/application/config/database.php
@@ -43,16 +43,17 @@ return array(
 		'sqlite' => function($config)
 		{
 			return new PDO('sqlite:'.DATABASE_PATH.'application.sqlite', null, null, $config['options']);
-		}
+		},
 
 		'mysql' => function($config)
 		{
 			return new PDO('mysql:host=localhost;dbname=database', 'username', 'password', $config['options']);
-		}
+		},
 
-		'pgsql' => array(
+		'pgsql' => function($config)
+		{
 			return new PDO('pgsql:host=localhost;dbname=database', 'username', 'password', $config['options']);
-		),
+		},
 
 	),
 
diff --git a/laravel/database/connection.php b/laravel/database/connection.php
index 011dd49e..cbacda52 100644
--- a/laravel/database/connection.php
+++ b/laravel/database/connection.php
@@ -105,7 +105,7 @@ class Connection {
 	 */
 	public function table($table)
 	{
-		return new Query($this, $this->grammer(), $table);
+		return new Query($this, $this->grammar(), $table);
 	}
 
 	/**
@@ -118,13 +118,13 @@ class Connection {
 		switch ($this->driver())
 		{
 			case 'mysql':
-				return new Queries\Grammars\MySQL;
+				return new Grammars\MySQL;
 
 			case 'pgsql':
-				return new Queries\Grammars\Postgres;
+				return new Grammars\Postgres;
 
 			default:
-				return new Queries\Grammars\Grammar;
+				return new Grammars\Grammar;
 		}
 	}
 
diff --git a/laravel/database/eloquent/model.php b/laravel/database/eloquent/model.php
index d9ec2bcc..90dd643a 100644
--- a/laravel/database/eloquent/model.php
+++ b/laravel/database/eloquent/model.php
@@ -1,5 +1,6 @@
 <?php namespace Laravel\Database\Eloquent;
 
+use Laravel\IoC;
 use Laravel\Str;
 use Laravel\Inflector;
 
diff --git a/laravel/database/grammars/grammar.php b/laravel/database/grammars/grammar.php
index 4e97f6b4..79a39527 100644
--- a/laravel/database/grammars/grammar.php
+++ b/laravel/database/grammars/grammar.php
@@ -7,9 +7,6 @@ class Grammar {
 	/**
 	 * Compile a SQL SELECT statment from a Query instance.
 	 *
-	 * This query instance will be examined and the proper SQL syntax will be returned as a string.
-	 * This class may be overridden to accommodate syntax differences between various database systems.
-	 *
 	 * @param  Query   $query
 	 * @return string
 	 */
@@ -37,26 +34,12 @@ class Grammar {
 	/**
 	 * Compile the query SELECT clause.
 	 *
-	 * For convenience, the entire query object is passed to the method. This to account for
-	 * database systems who put the LIMIT amount in the SELECT clause.
-	 *
 	 * @param  Query   $query
 	 * @return string
 	 */
-	public function compile_select(Query $query)
+	protected function compile_select(Query $query)
 	{
-		return (($query->distinct) ? 'SELECT DISTINCT ' : 'SELECT ').$this->wrap_columns($query->select);
-	}
-
-	/**
-	 * Wrap and comma-delimit a set of SELECT columns.
-	 *
-	 * @param  array   $columns
-	 * @return string
-	 */
-	public function wrap_columns($columns)
-	{
-		return implode(', ', array_map(array($this, 'wrap'), $columns));
+		return (($query->distinct) ? 'SELECT DISTINCT ' : 'SELECT ').implode(', ', array_map(array($this, 'wrap'), $query->select));
 	}
 
 	/**
@@ -66,7 +49,7 @@ class Grammar {
 	 * @param  string  $column
 	 * @return string
 	 */
-	public function compile_aggregate($aggregator, $column)
+	protected function compile_aggregate($aggregator, $column)
 	{
 		return 'SELECT '.$aggregator.'('.$this->wrap($column).') AS '.$this->wrap('aggregate');
 	}
@@ -79,7 +62,7 @@ class Grammar {
 	 * @param  string  $table
 	 * @return string
 	 */
-	public function compile_from($table)
+	protected function compile_from($table)
 	{
 		return 'FROM '.$this->wrap($table);
 	}
@@ -90,7 +73,7 @@ class Grammar {
 	 * @param  array   $joins
 	 * @return string
 	 */
-	public function compile_joins($joins)
+	protected function compile_joins($joins)
 	{
 		foreach ($joins as $join)
 		{
@@ -108,28 +91,13 @@ class Grammar {
 	 * @param  array   $wheres
 	 * @return string
 	 */
-	public function compile_wheres($wheres)
+	protected function compile_wheres($wheres)
 	{
 		$sql = array('WHERE 1 = 1');
 
 		foreach ($wheres as $where)
 		{
-			if (is_string($where))
-			{
-				$sql[] = $where;
-			}
-			elseif ($where['type'] === 'where')
-			{
-				$sql[] = $where['connector'].' '.$this->compile_where($where);
-			}
-			elseif ($where['type'] === 'where_in')
-			{
-				$sql[] = $where['connector'].' '.$this->compile_where_in($where);
-			}
-			elseif ($where['type'] === 'where_null')
-			{
-				$sql[] = $where['connector'].' '.$this->compile_where_null($where);
-			}
+			$sql[] = (is_string($where)) ? $where : $where['connector'].' '.$this->{'compile_'.$where['type']}($where);
 		}
 
 		return implode(' ', $sql);
@@ -141,7 +109,7 @@ class Grammar {
 	 * @param  array   $where
 	 * @return string
 	 */
-	public function compile_where($where)
+	protected function compile_where($where)
 	{
 		return $this->wrap($where['column']).' '.$where['operator'].' ?';
 	}
@@ -152,7 +120,7 @@ class Grammar {
 	 * @param  array   $where
 	 * @return string
 	 */
-	public function compile_where_in($where)
+	protected function compile_where_in($where)
 	{
 		$operator = ($where['not']) ? 'NOT IN' : 'IN';
 
@@ -165,7 +133,7 @@ class Grammar {
 	 * @param  array   $where
 	 * @return string
 	 */
-	public function compile_where_null($where)
+	protected function compile_where_null($where)
 	{
 		$operator = ($where['not']) ? 'NOT NULL' : 'NULL';
 
@@ -178,7 +146,7 @@ class Grammar {
 	 * @param  array   $orderings
 	 * @return string
 	 */
-	public function compile_orderings($orderings)
+	protected function compile_orderings($orderings)
 	{
 		foreach ($orderings as $ordering)
 		{
@@ -194,7 +162,7 @@ class Grammar {
 	 * @param  int     $limit
 	 * @return string
 	 */
-	public function compile_limit($limit)
+	protected function compile_limit($limit)
 	{
 		return 'LIMIT '.$limit;
 	}
@@ -205,7 +173,7 @@ class Grammar {
 	 * @param  int     $offset
 	 * @return string
 	 */
-	public function compile_offset($offset)
+	protected function compile_offset($offset)
 	{
 		return 'OFFSET '.$offset;
 	}