I am batting around the idea of bagging a Python, after shooting one years ago,and looking at the shows recently ($$$+!). So should I only buy new? How do the different vintages stack up? Much difference of when made, or is that just a concern to collectors? Have seen plenty of mint or near mint older guns. How about stainless versus blue steel or nickel? Is blue smoother and better made? Or do all the variables affect all of them, new or old classics? I plan to shoot it, not put it in the safe, like a SAA, and sit on it hoping to profit. Ha! ( I shot both SAA's I had. Bang! 200$ off the resale! Bang! 300$....... But it was fun I guess. )