I am looking to upgrade my existing infinity entras to a 5.1 surround sound set-up. I am going to start with 5.1 and soon after go to 7.1. I have been looking at BB and have found two speakers I like. The Klipsch reference series and the Definitive mythos or studio monitors. I haven't listened to either speaker set yet but looking right off the bat I like the how efficient those klipsch speakers are. I have a vsx92txh elite and I don't plan on running an eternal amp for a long time (until my career has taken off) and I can afford to go crazy. Both speaker lines are right about the same cost. Just looking for some opinions or experiences with these speakers. Thanks guys.