I'm looking to buy a 1911 with a 3" or 4" barrel for concealed carry. Kimber Ultra Carry or Pro Carry, Springfield EMP or Loaded Series, Colt New Agent, etc. 9mm or .45 only since I have other handguns in those calibers. I am left handed so it must have an ambidextrous safety. Let me know what you have. I have cash. Thanks.