The hk gun wasn't that great of an offer. A lot of people aren't interested in it, especially with that pos trigger they put on it. They also jacked the price up on it again. I think before it expired it was around 625 and they only give you the 10 round mags. Why anyone would design a trigger that way is beyond me? Wasn't worth the 500 bucks.
I agree with the other guy, get a glock or even better a sig...