A lot of you seem to be against buying the advertised refurb 4.1's . . . it seems like a pretty good deal to me so I was wondering why some of you emphasized getting NEW speakers so much. I was originally looking at the Z560's, since I have a friend at Logitech who can get it for $130, but I figured $20 more wasn't too bad if I could get Klipsch's. Anyway, what do you think? worth the extra $50 at circuitcity (or $80 more than the logitechs) to get new ones?