Okay, the situation is explained in the other topic is : - My mother's going to Miami in december and I'll have her bring me a home theater. First I was thinking of spending 450~500 on it.. The limit for purchases cross country is 500.. BUT, now the situation has changed. My mother's saying that she needs 100 to buy stuff for her.. I can spend 400 tops now. One bad news, but I got some good news too. I found some pretty good prices on the department store CompUSA, I'm just wondering If those prices will be the same on the local store they have in my Miami. My needs: 1- my living room is VERY small 2- I will need the HT for everything, from movies to music, gaming and computer. Options: Onkyo HTS3100B Black Home Theater System - 5.1 Channels, iPod Compatible, 700 Watts $ 299.99 Onkyo HT-S3200 Home Theater System - 5.1 Channel, HDMI, 1080p, 660W $ 324.99 Onkyo HTS5100B Home Theater System - 7.1 Channel, 1080p HDMI, iPod Dock, SIRIUS Satellite Radio Ready $ 399.99 So, what of these would be the best bang for my buck? Is there much difference between the 3100B and 3200 ? I was thinking of getting the 3100B since it has a good price, unless it has some real limitations compared to the 3200, in that case I'd get the 3200. Would be worthy to spend 100$ more on the 7.1 being my living room so small? I will be anxiously waiting for the replies.