Just purchased and wired my 1050, had Yamaha bookshelf (L & R) and cheap Jensen home theater speakers for surround and sub. Pulled out the old Advent floor speakers for L & R, improvement from the Yamahas!! Sounds really nice, looking forward to upgrading, as funds permit. The inquiry, ...local retailer has Polk, R6001 floor speakers at a good price. Anyone experienced these or has other recommendations for reasonably priced , <$1K, set-up??