My "to do" list is easy. One of each caliber with a 1911 and a Glock in there somewhere. I also don't belive in safe queens so I do and have to shoot them all on a regular basis. So far I have a 1911 .45, a 1911 .40S&W Commander, a Glock .357Sig, a 1911 Commander 9mmP, a sub compact 9mm PM9, a .380ACP, a .32ACP, a .25ACP and 2 .22LRs. Missing is the 10mm and .454. In revolvers all I have is a 2" snubby .38 Special. Missing is a .357 magnum and .44. There are too many variations in revolvers to get them all and I'm not a revolver fan as much as I am a semi auto fan. That's just the handguns.