The para warthog or nighthog is fucking sick.
My plan was to buy a Kimber ultra carry ii with the crimson trace grips. I've even bought ~250 rounds of .45. After talking with a good friend who's also a gun dealer he advised me against the purchase. Between the weight and the fact that a .45 could likely go through someone and into someone else changed my mind. I'll eventually get a full sized 1911 just to shoot, but not to carry.
That AR and XDM for $1500 is a pretty slick deal.