I really, really want to get into IPSC, and I just got my restricted. Can anyone recommend a gun and cartridge in the $100-$1500 range? I'm not afraid exotic guns or cartridges and will be buying a dillon 550 or higher to load for it. I imagine people will say start with something simple and work up, but I like quality gear and would like to learn on something that I can use later, rather than learn with a cheap gun, and then have to upgrade and get used to a new gun. I haven't even qualified yet, but IPSC is what I really want to get into. How about a Glock 37 in .45 GAP?