I am looking at getting a Home Theater in a Box. I really can't afford to spend a whole lot but I would really like to get a decent setup just for watching movies and listening to music. All the technology behind some of this stuff confuses me though. HDMI, Component, etc. I don't really know what all I need or don't need. I don't have an HDTV or anything...but I could use some advice on what setup would be best for someone in my situation. I am really considering getting this one except in the ad it said was 864 watts :shrug:. Plus it plays Divx movies.:

http://www.bestbuy.com/site/olspage....=1142294275661

Worth it?