What is a short list of some of the better bang for the buck 1911a1's on the market today. I know about the Rock River Arms but what are some others? I'd like a Commander size gun with the round Commander hammer, decent sights(think Millet or Novak) and flat main spring housing. Other then that I'd rather have the standard slide lock, thumb safety and mag release button so they won't stick out much for CCW. So, what's out there and what kind of price are we talking. Trying to bring one home in the $400 range if I can.