Went in to get the seemingly-always-on-sale-at-$199 Polk RM6750 set in black, and they had the titanium finish models clearanced at $112 plus change. Not bad, and the grills are cloth with an almost black and silver finish. I was concerned it would be some nasty grey, but it actually looks pretty good. For the money, they sound alright, too.

Fry's in Sugar Land/SW Houston, TX. Maybe other places.

Not sure what the PLU is, but on the box is a price tag of $499.99, Polk, RM6750T, with a number on the bottom right-hand corner: 4183003. If that's not enough info to find the speakers at Fry's, I don't know what is...

Cheers!

The SKU (or in Fry's terms, the PLU) is most important in your posting.