Now I just have to get myself a carry gun and rig. The only handgun I have that's suitable for defensive carry right now is my XD-9 Service (4"), which is a touch on the large side for concealment, though I am a big guy. I can see it being more of an issue carrying in the summer under lighter clothes. Carrying it in the colder months under a jacket/coat shouldn't be a big problem. The other issue is weight and comfort. I've considered getting a smaller pistol. I've got 8 months to decide, I guess.
For a holster, I'm strongly considering the Crossbreed Super Tuck IWB holster. It seems to hide a full size pistol very well and looks pretty comfortable. There are a lot of options and it's hard to know where to start.
Mike