The only way to go man....... Just make sure you wear the shemagh too. Otherwise you'll just look stupid.
Seriously though, spend the $8 or whatever it is to get into the gun show and go finger bang every pistol they have until you narrow down a few that you feel fit your hand great. After that, hit the ranges and shoot those to see which you prefer.
And 2 hints on conceal carrying: 1) The secret to comfortable carrying is a great belt and a great holster. 2) 95% of the people won't notice that little bump you're stressing over in the mirror.