I've looked throught the GSSF web site and couldn't find a listing of types of GLocks and catagories. I've seen it before, just can't remember where. I have a G36 and want to start going to competitions, I can't afford to shell out the dough for a 17L. Could someone tell me my options in competing with a G36, or provide a link for more information? I would also ask for some advice on a selecting a target Glock, target use only, 34, 19 ?? Thanks!!