Just picked up a Cambridge 840. I must say, this unit has restored my faith in CD listening, which had been a lot less recently. It's easily one of the best sounding CD units I've heard, and it's a bargin by high end standards.
The really cool feature about it is that it also acts as an upscaling DAC. After connecting the SAT TV input, the music coming from the speakers was very plesant indeed. A signifigant improvement over using the DAC's in the KRELL Showcase processor.
I would stronly recommend this unit to anyone who is looking to improve CD playback, and the fact that it's a upscaling DAC is quite a bonus.
"What this country needs is a good 5 watt amplifier!" (Paul Klipsch)