I am looking at getting a Glock 23 (.40 cal). Since I am military, I can get the police discount at a local shop here in town. Anyways, there are so many different carrying options, that I don't know where to start! I'd kind of like to have a cross draw holster. I'm right handed by the way. In the summer, I'm almost always wearing shorts and a T-shirt. Maybe I'll have to get a smaller gun? In the winter, I'm a jeans and T-shirt kind of guy. How about holsters where you carry the gun on your lower back? I'd like to be able to sit down comfortably too. I'm sorry for this post as I'm sure it has been asked a million times here. How many other T-shirt people carry out there?