Folks,
I currently run Arcam DV78 > Rotel RSP1066 > Odyssey Audio Extreme Mono's > Martin Logan Ascent i's. Realistically I use my system for movies more than music, but I gotta say that I care about musical fidelity more. So I'm considering buying a dedicated 2ch pre-amp with HT bypass and possbily a stand alone CDP.
Here's my itch....with Blu-Ray and HD-DVD (and their audio only software TBD) just around the corner, I'd hate to invest lots of $$$ in a 2ch analog pre....only to learn that my $$$ would be better spent on a better pre-pro.

Should I assume that these machines and software will always output their righ-rez audio signals to a pair of RCA's? Should I assume that they'll output 2ch at all...or will they focus on multi channel?
I know I'll be able to listen to and enjoy 2ch for many many years to come....but I'm on a beer budget and have champagne tastes, so don't want to make a bad decision. Also, any audio purchase takes a significane amount of negotiation with my better half (upgrades needs to be spaced far apart!) I suppose the prudent thing would be to wait a year...but I'm impatient!
Can anyone give me some advice and aleviate my anxiety?
Thanks!