I'd go with #5. Mainly because I know how good those speakers are because I have them, but also because they're the only ones listed that I've heard. Hsu makes great stuff and their customer service is excellent.
hey i guys one more thing, i noticed a very very faint hiss sound from speakers when i have no music playing, seeing as this is my very first real audio setup im not sure whether the speakers should be absolutely silent (when no music playing) or if it should have some sort of low hiss or noise sound. and if they are suppose to be completely silent please let me know what i can do to fix this up.