That is interesting. I always wanted to shoot a P210 full size when I was shooting Sig P-226 series pistols in IDPA. My favorite is a P226 Stainless Elite model, even over an X5, which I also have. The X5 had unreliable extraction which even Gray Guns couldn't make perfect at the time. I'm betting they finally came up with a good solution but it is a safe queen now. Congrats on the new pistol.
Joe L