S&W Model 25 .45 Colt, S&W 625 .45 Colt or Taurus 450? I was kicking around the idea of getting one of these for CCW/ car gun and was curious as to the relative strengths/merits of each one. I have also considered getting a Ruger Sheriff's model birdshead. I will be shooting this gun weekly and don't want one that's going to wear out. I reload so I can tailor the pressure accordingly but will I wear out any of the first 3 choices if I stay in the 14,000 psi range? Accuracy by Stephen Camp's standards are more than sufficient. Jim March et al feel free to chime in... Thanks