Does a sub (2.1) help with anything besides the bass? I had my house remodled and I took the PC down. I used to have dual monitor and 4.1 setup. When they go finished, I put my CRT up and the PC and I am just using headphones now. I really like the huge decrease in the amount of wires and desk clutter. My question is, will I lose much sound quality going to 2.0 speakers instead of 2.1? I have the Logitech 560 and I'd just use it as a 2.1 setup and keep to satellites in the closet but the sub for that system is just huge. I figure I will either buy a 2.1 system with a small sub or just get some 2.0 speakers and I will continue to use these Senns PX200 headphones for games. What do you guys think of going 2.0 vs 2.1. And what are some decent 2.0 speakers if there are any? I am looking for a max price of $150 though the Bose ones are $100 and I am sure they can't be all that bad.