I am moving into a condo (1800 sq ft) that has prewired speakers in the ceiling. I am starting from Home Theater stretch I would say. My main tv is Sony KV-35S42. I'm not a big tech buff so I don't need the top of the line but something that produces good sound, with function with my tv and my ceiling speakers, and aslo work with a plasma tv when I choose to spurge for one. I want to spend about $500. Please help!