I cracked open Steve's Refinement and Repetition tonight in hopes motivating myself to become a better shooter. I've shot a handful of USPSA matches here in Central Ohio, but it has been quite a while to say the least. I've always had fun, but I know that I haven't even come close to reaching my potential. This is the reason I've decided to make a commitment to more dry fire and practice, but I have some concerns. I had been shooting a Glock 34 in production and am wondering how effective the Glock will be for dry fire drills. Should I switch to a DA trigger (i.e. revolver,Beretta, etc.) for multiple trigger pulls? How can I best tailor Steve's excercises to suit me and my gun? Any and all advice is welcome and appreciated. Thanks upfront!
-PS-
A thousand pardons if this has been addressed, but the search results weren't exactly fruitful.