Another thought, some badazzes say you should shoot what you carry, I tend to disagree. If it has a trigger and sights and you know how to shoot, you can shoot anything. I like to carry a Keltec .380, because it is small and not a pain in the azz to carry anywhere (1st rule of a gunfight, bring a gun) and I generally a have a bigger gun nearby anyways. Second, I wouldn't have a carry gun that has a manual safety, although I carried a 1911 for a long time, I like draw and shoot, just in case someone other than myself had to use it.
There are a lot of great 1911's out there and they are great for competition, you might consider a .40 just because you could shoot it major, you could always download for minor. Good luck!