Hi, Rommel
There is absolutely nothing wrong with the 638; for what it is, it is fantastic. In my post, perhaps I was unclear as to why I was dissatisfied with it - it just seems a little too light and "toy-like" to me. Bear in mind, lightness to most people is a very very positive thing concerning concealed carry weapons. My only gripe is that with hot loads, getting back on target quickly takes real concentration, and I was thinking that a more weighty gun would help this. Besides, I just want a small .45 auto(it's a sickness). I figure if it's going to be hard to control, I may as well have a .45.
However, my 638 feeling "toy-like" is a very personal thing which you might not have a problem with. The gun has been stone-cold mechanically reliable, and is so accurate (single action) at 15-20 yards that I refuse to post my results here for fear of being branded a liar. While I have not put 1000's of rounds thru it like some here do I have absolute faith in its reliability. You do have to make sure to clean the grit out of the hammer trough though every once in a while, which I don't mind doing since my gun has a superb trigger pull right out of the box (ok maybe I just got lucky) and is worthy of TLC. All in all, I think it's the best gun for pocket carry, being more powerful than any 32. Go buy it. Smith and Wesson's shenannigans aside, nobody else makes anything like this high-quality unique gun. Experts may disagree, but I say having the single-action ability could save my life in combat some day. I rather like my gun having the accuracy and ability to make a head-shot on an aggressor, and it also makes plinking way more fun, heh heh.