Klipsch Quintets vs Def Tech Procinema 600

[MrGrim999]

I recently purchased the quintet 5.0 speaker package from best buy and I'm still in the returnable window. The Definitive Technology cinema 600 package is in my price range and was thinking of returning the Klipsch to try them out. Anyone own either or have any opinions? It's for a 12 x 12 bedroom and using the Yamaha v377 with it.