Can someone please give me a link or help me find good surround sound speakers for my computer system? I have no Idea what good or bad speakers are, or what is good wattage. Can someone please tell me what is a good wattage and brand to buy? I don't want really expensive ones, but I also dont want cheap ones. I only have a couple hundred dollars to work with. I wouldn't mind 7.1 but I heard there is really no big difference. Any help is greatly appreciated.