Recommend digital source for opera & classical?


I'm planning a major upgrade to my system and I'm a bit confused since there are so many high end CD players out there these days.. I thought a good way to start would be to ask the pros: what would you recommend for someone who listens mainly to opera and classical music?

It must absolutely not be cold, I can't stand that.. Also needs to be non-fatiguing since I often listen to entire operas in one setting. I guess I put the biggest emphasis on the music, although I do appreciate high resolution, imaging and all that. Vocal reproduction is the single most important aspect, in any case.

An added bonus would be if it didn't break down completely when playing historic recordings - something I enjoy a whole lot and would like to continue doing. E.g. sound quality is sometimes quite limited.

Cost is no object but a stellar price isn't mandatory. Nice design is a plus. Separate transport & DAC is not a problem but not required either.

This will likely be paired with mbl speakers and possibly mbl amps, or possibly Peak Consult speakers and different amps.. None of that is decided yet. It would be very nice to audition a few CD players at this point though.

By the way: I value Red Book playback most of all, SACD is a bonus but is not required. Stereo playback only, no multichannel capabilities required or desired, no video and so on.

I did read a lot of threads here in Agon, but there was little music discussed that I could relate to so they didn't leave me too much wiser I'm afraid. I don't care about technology, only music. :-)

Thanks so much in advance!
osgorth
Osgorth, I would recommend you take a look at my thread and review regarding the following:

1) Reference DACS/ An overall perspective, it will provide for you a terrific amount of information on digital front ends that will be helpfull to you.

2) Accustic Arts Combo (Drive1-MK2/DAC1-MK4), which I believe is one of the best digital front ends offered today for a reasonable amount of money.

And, yes all the above information really is revolving around redbook not SACD performance at the reference level. A final thought, if you are considering seperates the Stealth Sextet cable is the "BEST" I have ever heard and its performance makes a significant difference for the better with all digital gear. I have a review regarding the Sextet that will give you more details.
Thanks everybody for the suggestions, most appreciated!

Teajay, yes, I've read your comprehensive thread and it has helped a great deal. Not being used to audiophile speak I'm finding some things hard to understand however, but I guess I will learn soon. :)

Did you or any of your skilled friends try the top end MBL transport/DAC? (1621A/1611E) I find very little information about this combo on the internet. Since I will be running an MBL system this is my obvious first choice, I've however been unable to audition it yet.
Ayre does Sacd and DVDA in 2 channel with no video boards to muss things up, a friend bought one and seems to like it alot.
Osgorth, I have not had the pleasure of listening to the reference MBL digital combo. However, if you leave a post on the Reference DACS: An overall perspective thread regarding these pieces and address to Branimir, who's got great ear's and listens to virtually all the top digital gear in the high end world, I'm sure you will get the information on the MBL pieces you are looking for.