Ok, so i am HOPING to get a nice used (or new) .45 auto. Wanting to keep it around $500 or cheaper...could go a bit more if i REALLY see sumthin i like, but I wanna top out around $500. We got my girl a Sig .22 mosquito last year (now she wants a .45 too, haha) and i really like the feel of it, and I am use to all the levers & breakdown & whatnot....I have been lookin a bit at the P220's and they look pretty nice...Any input/advice on the P220's and could i find a used one for that price range? My buddy has a Glock .45 i've shot quite a bit, and a few other buddies I have own some other .45's, I just wanna go with the Sig because i like the feel...any other idea's/options would be highly appreciated too...