So, I've been looking around online for my first home theater system. I know, I know ... HTIB isn't exactly the best decision when it comes to sound quality, but cost and simplicity are definitely factors in this case. I've managed to find two attractive Onkyo HTIB systems. The first is a SKS-S3300 (brand-new, 5.1, 660W, HDMI and all new audio codecs) for $286. The second is a HT-SR800 (used, 7.1, 1000w, limited to optical audio and last-gen audio codecs) for $180. My intended use is in my apartment living room (appx 15x15) for music, computer gaming, and the occasional movie. If I go with the 800, I will likely run it in 5.1 mode and move the extra two speakers to my bedroom to run as a stereo system. Which, if any would you recommend? Any other suggestions within the same price range (not looking to spend more than $300 - I know I'm not going to get super great sound, but I'm a student, so give me a break )?