CD Players with digital "in" capabilities

Any ideas on different players offering a digital in. I know of the Moon unit and possibly the Wadia players. Are there others?
I've recently auditioned the Bel Canto CD-2 in my home and it is really a fine player, but I'd also like to use a squeezebox like device and dont' particularly wish to buy the DAC so I'm leaning towards the one piece unit.
Thanks