Well, I saw a used Cambridge Audio A500RC on eBay and I bought it.
I've only had it for two days, but I'm very happy with it so far. When I first heard it with my Toshiba 3960 transport, I was surprised at how much different it sounded than the Creek CAS 4140. More dynamic, and more laid back is the best way to describe it.
I'm probably going to sell the Creek CAS 4140 if anyone is interested.