I keep trying to buy parts for the Amethyst but everytime I do I end up backing out. I can't decide between the Tri-trixmt or the Amethyst. It will be for my bedroom mainly for music, but everyonce in a while I might use them for watching a movie. I want it to be a 2.1 system with the Tangband 5.25" Sub. I will most likely power the speakers with the sonic T-Amp. Suggestions anyone?