This sucks, hope no one from here gets a knock on the door.
There will be some very mad people. The thread says it all
http://www.ar15.com/forums/topic.html?b=6&f=17&t=245610
And here is another guy who has lost his MG
http://www.subguns.com/boards/mgmsg.cgi?read=660533
M2MG