Oh, and there are only two reasonable choices - .45 and 9MM. By far the most ammo available for those two calibers.
I picked 9MM because I love my H&K P30 more than my Kimbers (Ultra Carry and Desert Warrior) for some reason. I also have an H&K VP9 that runs a close second to the P30. They just fit me better than SIG's, better than FN, better than Glock (for 9MM), and better than my Kimber 1911's in .45.
I also have a Kimber Solo in 9MM but I have never warmed to that pistol. I don't have enough money to get one of those super fancy 3K custom .45's (Ed Brown, etc.).
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