Bought a HDTV last year and love it. Now I'm trying to figure out how to upgrade my audio setup to a 5.1 home theater setup. At present, all I have for speakers is a pair of 17 year old KEF C60s. They're great and I wonder if I should just add a KEF center (KEF 9c) and a pair of KEF Q1 for surrounds with a Velodyne CHT (12?) subwoofer...that's an inexpensive route but I'm concerned about whether the old C60s would match the new center and surrounds...using the C60s as surrounds is not an option given family room layout contraints. I can buy the KEFs mail order but trying them out is tough since no one seems to carry them around here. The other more expensive option is to dump the C60s and bring in a new speaker package (impressed by two B&W packages I listened to last weekend...DM602 S3 main + LCR 60S3 center + DM 601 S3 surround + ASW600 sub...and for even more $$, CM2 main/surround + CMC center + ASWCM sub). My usage profile is 60% movies, 20% cable, 20% music. Would appreciate thoughts/suggestions on the speaker package. Would also appreciate info on compatible surround sound receivers/amps.