Hi Alex,
Seems to me you have some experience on DLNA and hooking your NAS to a TV directly. I'm looking to buy a new TV which comes with a built-in DLNA network adapter. Having no room to spare for a PS3 or XBox, I hope to be able to stream content (movies, music, pics) directly from my NAS to my TV.
Just like you, I own a DIR855 router and a DNS323 NAS.
Would you foresee problems with this setup??
Cheers,
Leon