Jaffeassc; I think that the Oppo would be well worth the money then. I've done a direct comparision between the Oppo BDP-83 and the Denon 3800BDCI in my own home. (comprising of Magnepan all driven by Krell amps and a KrellHTS7.1, so very a reveling system). Yes, the Denon sounds ever so slightly better through analog, but keep in my that you can buy 4 Oppo's for one Denon... even now when you can get a used Denon 3800 for $1000, it's still not enough to make the Denon worth the difference.
I've heard the new Denon A1BDCi and that does sound better, but that a $4500 player so it should.
I would not be a bit surprised if you buy the Oppo and find it better than most CD players you have around in pure 2-channel. It definately kills my old Rotel RCD-971 (which is not a bad player), my old Rega Planet 2000 (which I sold, also highly regarded by many). It won't beat out my Wadia 830, but only because I can run that balanced. With single ended RCA connections, the difference is barely noticeable.