I've just this week installed a Dune/HD621 combo.

I've only had a short-time testing functionality but the DVDA...sorry, meant to say FLAC 5.1, sound very impressive. When I get more time I will compare to my 598 but from memory I don't expect much difference (if any).

I've also noticed the same track gaps but will look into ways to manage this later.



Rgds,
Nick