I'm trying to decide on a carry load for my Ruger SP101 revolvers 2 1/4in and 3in barrels, and S&W Centennial. I want something optimized for short barrel revolvers, and it seems like the best choices are the Speer Short barreled revolver loads, and Hornady FTX Critical Defense. I was wondering if anyone has experience with these two, and if one or the other is considered the best performer especially in terms of reliable expansion in snub nosed revolvers.