TDC20- Thanks man...thats the kind of info I was looking for! I never realized the longslide had a reliability issue, but it makes sense. Im thinking the 6" you suggested sounds like a good plan. Thanks again for the advice. Think I will drop in the longbarrel and see how it goes.
Gen 3 - G20, G22
Gen 4 - G26, G41, G42 (on order)