I have a STI .38 supercomp pistol, built in 1997. It has a 4 hole Schuemman Hybricomp barrel with a 3 port compensator. I'm looking for a recommendation for a 115gr. steel load and a 115gr. load for IPSC/USPSA major. I've been reading all of the posts about different comps, powders, and the powder burn rates that it takes to make different style barrel/comps work, and I just seem to get more confused. I've been out of the game for about 12 years, so I feel like I'm starting from scratch. So please feel free to be specific and tell me what I need to make this pistol run flat and fast. It feels good to be shooting again! Thanks, Doug