The only advice I can offer is to try and find a shooting range that allows you to try different weapons. If, you can't find one of those, then I suggest at least handling as many as possible at a gun show to find out what fits best in your hand. Only you can say which one is best, Live Dose says the Glocks are great. Personally, I think they suck for me, but I know they are great weapons. I like the Sig 229 and the Springfield XD, more so the Springfield. I like the quick recovery from the recoil and it fits better in my hand and has a very smooth trigger pull.
