Hey guys...need some help and advice:b I have these huge floor standing Pioneer speakers. The are CS-T7100's, 4-way with 8 ohm and 240 max power each. Made in Japan, I have no idea how old they are (I know they are at least 10 years old). They sound amazing still (I have heard my friends systems and they tell me my speakers sound better than their current models). I have searched the internet trying to find info (original price, etc.). Obviously I can put them online to auction, but they are so heavy that shipping alone would kill they whole auction. Any ideas.