I've never paid much attention to them in the past, but I have a chance to pick up a used...and engraved 4516 45 auto with two extra mags for $450. I've been mulling going back to the 45 for some time, and this gun is a bit more compact than my 1911s, or the 45 06s or even a glock 21. Is this particular model easy to carry, reasonably accurate, or reliable? I know it's pretty much a stainless 457 with a few more bells and whistles. I'm seeking any input. Good or bad