PIAS does seem to charge higher. So I would avoid them. Actually the best bet in the Cleveland area is to drive to Progressive Audio in Columbus, OH on High St. on the OSU campus. It's definitely worth the two hours drive. Other than that, I recommend Golden Grammophone in Fairlawn on Rt.18 (Akron, OH area). Not much else except for Audio Visions. But don't go in there if you either an audiophile or young. You don't seem to get the best service or looks. Probably the best bet is to contact guys like Tom Quayle or Don Better and see what they can do for you. I know I've been meaning to drop some coin on a complete set of Mapleshade heavyfoots ever since I heard them in my system. The personal touch is nice.
Happy hunting
Aaron