Okay, so I've got $350 to spend on a sound card and a surround sound system. I'm thinking about either the X-Fi Extreme Gamer (link), but would the X-Fi Extreme Gamer Fatal1ty (link) give me good enough quality to justify the added price? Then, I'm looking at a Creative Inspire P7800 sound system (link). It's 7.1, but not too powerful and a little cheap. Is there a better system out there (5.1 or 7.1) that costs under $200? I need something that has clear mids and highs and clear, but not overpowering, bass. Obviously, since I have a pretty slim budget, I'm not expecting a top-tier system, but I DO want to get my money's worth. Any suggestions?