Hi evertone i need help i am undecided about what to do about an a/v system, i have a seperate hifi system for music , and want to run a seperate a/v system alongside , probally a budget system, and was wondering if something like a yamaha rvx373 with boston sound wave se and a panasonic 220 bluray would really out perform a one box system , would it be a lot better,, and do you have any other suggestions budget is 600.00 thanks.