I was in one small pawn shop Friday and they had a new (or like new?) G22 for $450. They usually have their stuff kinda high and only had an M&P .40 and a camo hi-point .45 in the case with the Glock.
My buddy hasn't opened his shop in 6 weeks because his distributors are out of everything too. Seems like bigger places that do online sales with more volume than small shops would get preferential treatment though. Most of the things I've looked for online are out of stock, so you may have better luck beating the brush, so to speak.