I have a Creative Megaworks 5.1 speaker setup for my PC but I just dropped the subwoofer down the stairs and broke it. Since all the other speakers are connected via the sub, they've all been rendered useless. What I want to know is if I bought a cheapy 5.1 computer speaker setup, would I be able to just use the sub and connect all my superior Megawork satellite speakers instead of the cheap ones? I don't know if I'm being stupid but it's the wattage of the speakers that is getting me confused. The Megawork sats are 70W each, so would I be able to use them with a sub designed for 10W sats?