so, currently I have the Gigaworks t20 using it on my macbook pro. Now I'd like to get my tv a pair of speakers to as I can't afford to create a 5.1 surround sound system nor do I have a room. My living room connects to the dining room and on to the kitchen and my couches are on the wall so I wouldn't be able to get the full effect of a 5.1 system anyway. In the future I'd like to run a 3.1 system but since cash isn't growing on trees right now I was just thinking of using my t20 and connecting them to the tv. Now on to my question I saw this post from goldenmackid. under 100 is my budget and it seems the gigaworks t40 is the way to go. How much improvement is it to the t20? Should I keep the t20 for my desk and use the t40 for movies and tv?