If you are sticking to 48 Khz stuff then the 518 is just brilliant and you can pick them up for not too much money.
I use one with my 565z3. It expands my digital input count and the sound in 7.1 is just soooooooooooo satisfying.
A 596 would work well for you as a CD and DVD deck, again you can get a real Hi Fi Bargain whilst everyone chases the new format fantasy.

We never had it so good.
Cheers Chris smile

No 18 in the Hall of fame smile I have simple tastes; I am content to settle for the best:
GIK monster bass panels, rear wall. QNAP TVS 471i3. Roon into DSP5200SE via 210/ 218 zone... Explorer 2. Bluesound Pulse 2, Mini & Flex. 596v1, 518, Foxsat HD, Sony BDP, Pioneer 5090, 2 Chromecast's for LRB videos. MS200 to F80 for a Roon zone