I aquired a new, RIA, 1911, .45ACP This weekend. It seems to be pretty solid. I shot a magazine full, through it, with no problems. Anyone have any experiance with these?

ive had 1 in .38 super for over a year now... the parkerizing-looking finish is weak, but the gun shoots really well....ive been feeding it winchester factory ammo, and it has yet to stovepipe or malfunction... it was a good buy at $369...