jafant , brettmcee
Thanks very much for the feedback! I've only recently gotten more serious about hifi so have picked up a few rigs over the past few months, and I would consider the CS6 to be better than most speakers I've heard recently. I'm hopeful that Rob can offer some good advice this week and help guide my decision, because I don't imagine there will be too many CS6s local to me. The seller's requesting 2500 which seems reasonable, but not if the repair will be another 500. I potentially have some 3.6 to audition this weekend as well, but I'm still more excited about the 6 to be honest.
Regarding the amp, I'm on the east coast. I'd be curious to hear people's take on pairing modern amps compared to the 23.5. In this case, it hasn't had any work done to it but looks in good shape at least. I see amps pop up on CL that look good on paper and cost less, how do you know when you've found a solid pairing for your speakers? I like how classic the amp is and the speakers sounded great with it, but he wants 2500 for that also, and it sounds like a tuneup would be quite pricey.
Thanks again for the perspectives, glad to have found the thread!