I don't really have a budget, ok I won't spend over $1500 for a high quality sub. I was just wondering which I need. Lets say that the 350 is overkill for my room, why would I need to spend extra money on 500. But if 500 is what I need, then that is what I'll get. Never have too much sub....good one! ha ha

Axiom M60s, VP150, QS8s, EP500 -- Rotel 1075 & 1068 -- Panasonic BDT500 -- Panasonic 60S60