Hi Everyone, I am looking for my first 5.1 system - from 2.1 logitech z2300 computer speakers i have been using forever... now those z2300s already sound pretty good to me, albeit without the 5.1 effect, so i believe i can say with confidence i am definitely a sound noob, so anything more awesome than those are sure to make me happy. I am looking at some polk audio TSIs on amazon, and i have been able to piece together a system for $800: front: tsi300 rear: tsi100 center: cs10 sub: psw10 For some alternatives, i looked at the LSI series, but that is way too expensive to me (don't really want to spend more than $1000 on speakers). I have also been looking at Mirage nanosat 5.1 system, which seems to be half the price of a complete TSI system. could anyone please let me know if you have had some experience with either system? I have a living room about 25' x 17' and pioneer vsx 1021k receiver Thanks!