...without bluray but with wifi? I think I've decided to get a system (instead of separate components) but I don't want a blu-ray player included. I want to be able to stream music, though. Are there any good systems that meet these requirements? I've done some research and have found: Yamaha YHT-597, Sony BDV-E780W, Panasonic SC-HTB550 & Samsung HT-6500W. Are any of these good?