Howdy!
Well I've probably got only 400-500 through it. Actually shooting 40 S&W through a compact, alloy framed gun is not my most favorite thing to do in the world!--Don't ask me why I just bought a CZ RAMI in 40S&W!!
As for passing on down, it really isn't that kind of pistol. I'd look at something a little prettier and something that might increase in value. The 40P gets the job done, but it really is never going to be a collector's item