diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/Service/Amazon/Ec2/Instance.php
--- a/web/lib/Zend/Service/Amazon/Ec2/Instance.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Service/Amazon/Ec2/Instance.php	Thu Mar 21 19:50:53 2013 +0100
@@ -15,9 +15,9 @@
  * @category   Zend
  * @package    Zend_Service_Amazon
  * @subpackage Ec2
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Instance.php 22046 2010-04-28 22:12:32Z shahar $
+ * @version    $Id: Instance.php 24593 2012-01-05 20:35:02Z matthew $
  */
 
 /**
@@ -32,12 +32,16 @@
  * @category   Zend
  * @package    Zend_Service_Amazon
  * @subpackage Ec2
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 class Zend_Service_Amazon_Ec2_Instance extends Zend_Service_Amazon_Ec2_Abstract
 {
     /**
+     * Constant for Micro Instance Type
+     */
+    const MICRO = 't1.micro';
+    /**
      * Constant for Small Instance TYpe
      */
     const SMALL = 'm1.small';
@@ -168,7 +172,6 @@
         if(isset($options['monitor']) && $options['monitor'] === true) {
             $params['Monitoring.Enabled'] = true;
         }
-
         $response = $this->sendRequest($params);
         $xpath = $response->getXPath();