diff --git a/modules/welcome/controllers/welcome.php b/modules/welcome/controllers/welcome.php
index 993161f..fa9394b 100644
--- a/modules/welcome/controllers/welcome.php
+++ b/modules/welcome/controllers/welcome.php
@@ -1,4 +1,16 @@
 <?php
+/**
+ * MiniMVC
+ *
+ * Convention-based micro-framework for PHP
+ *
+ * @author 		Timothy J. Warren
+ * @copyright	Copyright (c) 2011 - 2012
+ * @link 		https://github.com/timw4mail/miniMVC
+ * @license 	http://philsturgeon.co.uk/code/dbad-license 
+ */
+
+// --------------------------------------------------------------------------
 
 class Welcome extends MM_Controller {
 
diff --git a/modules/welcome/models/welcome_model.php b/modules/welcome/models/welcome_model.php
index b8b6b95..e7abddc 100644
--- a/modules/welcome/models/welcome_model.php
+++ b/modules/welcome/models/welcome_model.php
@@ -1,6 +1,24 @@
 <?php
+/**
+ * MiniMVC
+ *
+ * Convention-based micro-framework for PHP
+ *
+ * @author 		Timothy J. Warren
+ * @copyright	Copyright (c) 2011 - 2012
+ * @link 		https://github.com/timw4mail/miniMVC
+ * @license 	http://philsturgeon.co.uk/code/dbad-license 
+ */
 
+// --------------------------------------------------------------------------
+
+/**
+ * Model template class
+ */
 class Welcome_Model extends MM_Model{
 
-	function __construct(){}
+	function __construct()
+	{
+		parent::__construct();
+	}
 }
\ No newline at end of file
diff --git a/sys/output.php b/sys/output.php
index 7b9c51c..a8f7a55 100644
--- a/sys/output.php
+++ b/sys/output.php
@@ -23,9 +23,6 @@ class Output extends JSObject{
 
 	function __construct()
 	{
-		// Compression is good! 
-		//ob_start("ob_gzhandler");
-	
 		$this->buffer = "";
 		$this->headers = array();
 	}
@@ -41,22 +38,26 @@ class Output extends JSObject{
 			// Set headers
 			foreach($this->headers as $key => $val)
 			{
-				if( ! isset($val))
+				if( ! empty( $key or $val))
 				{
-					@header($key);
-				}
-				else
-				{
-					@header("$key: $val");
-				}
-				
+					if( ! isset($val))
+					{
+						@header($key);
+					}
+					else
+					{
+						@header("$key: $val");
+					}
+				}				
 			}
 		}
 		
 		if( ! empty($this->buffer))
 		{
+			// Compression is good! 
+			ob_start("ob_gzhandler");
 			echo $this->buffer;
-			//ob_end_flush();
+			ob_end_flush();
 		}
 	}
 	
diff --git a/sys/r.php b/sys/r.php
index 7937b7e..bff685f 100644
--- a/sys/r.php
+++ b/sys/r.php
@@ -57,7 +57,7 @@ class R extends ReflectionClass {
 		$this->parent_class = $this->getParentClass();
 		$this->static_properties = $this->getStaticProperties();
 		$this->internal = (int)$this->isInternal();
-		
+
 		return $this;
 	}