I have three stamped slide W. German Sigs which I have been very happy with over the years. A P226, P228, and a P220 .38 Super. However, I'm thinking of getting another Sig and I was debating if I should go for the newer newer models, or find myself another W. German make. For all you Sig experts which would you all consider to be a better overall pistol......the old W. German models or the newer ones. Thanks!