I am trying to determine the best auto for concealed carry during the summer months. During the winter, I can get away with carrying my Kimber TLE/RL II fullsize,but during the summer, I'm at a bit of a loss. I carried a Glock fullsize for a while,but it was entirely too big. I've been carrying my Sig P226/229,depending on my attire, but they're too large,as well. I usually try to keep my pistol in an inside pants hip or kidney position, but the butt of all these stick out too far from a T-shirt, especially when I lean over. Keeping shorts and T-shirt in mind, I would love any tried and proven suggestions on a summer carry pistol/carrying configuration for my current pistol. Thanks in advance for any info.
PS. I also have a Springfield Ultra Compact, but it's having some technical difficulties. My preferred manufacturers are Sig, Springfield, Kimber, HK, and to a lesser extent, Glock and Walther. I prefer models in .40 S&W/.45 ACP. Again, thanks for any suggestions.