Heres what I'm thinking.... Infinity Beta 50 tower speakers in the front. Infinity Beta C360 center speaker ...and maybe an Infinity Subwoofer ...could I use another set of the beta 50s as rear speakers?? Would that make any sense in doing that? I would like to have the complete "surround sound" for TV, but would like to have decent sound for my music. I dont have a home theater reciever yet...so thats "up in the air" too. My living room is about 20x15. I considered using satellite speakers in the rear but I'm not sure if I can find "voice matched" satellites to match the Beta 50/C360. Another thing is mounting the satellites. I'd hate to have to go drilling into my walls and trying to run wires behind the sheetrock. ---------WHAT DO YOU THINK ABOUT MY CHOICE OF HAVING BETA 50'S FOR REAR SPEAKERS? T H A N K S !!!!