I am a student of the older Smith & Wesson revolvers and know very little, ah let me rephrase that, I know nothing about their self loaders. I know personally I dont care for their newer plastic guns. No use trying to convert me it just wont happen. I am just going to have to jump in the fray and buy one. Assuming it will be similar to a first boat purchase, I assume I will learn from my first few purchases to get just what I want in the later purchases. So I am asking for some model advise as there is so many. I will give my specs and if the forum would be so kind to advise me. I want a 9mm, double action with second shot single action, alluminum frame, adjustable sights, round triggerguard, not an elongated squared off one. I would prefer double stack magazine with @12 round capability. I also would like it to be somewhat smaller in length that the model 39, yet not a belly gun either. What models should I be looking for? I assume the gun would be used as most new self loaders are part plastic. Thanks for the help.