DAC or CDP for computer music system?


I recently converted my 2-channel stereo rig into a computer based music server. I have a G4 laptop, two hard drives, a U24 waveterminal (which takes a USB signal out from the computer and converts it into analog) and an integrated amp. The U24 can serve as a D/A converter and it performs admirably. I have auditioned 3 different DAC's (Apogee, Benchmark, Dodson 217 Mk II D) though which have all had great strengths. I am still auditioning the Dodson and have not made a final decision yet.

I am wondering if I should go for something like a Audio Aero Prima DAC or a Levinson 390S? I now listen to all my music and radio via iTunes and my laptop. I LOVE the interface but am looking for a musically involving digital signal processor to tie it all together. Maybe I need a stand alone CDP with a digital input? Suggestions from experience? Thank you,
pardales
Hi Pardales, did you audition the Apogee with the USB input? I hear this is the way to go with a PC based system. The Wavelength USB DAC's are also rated highly.
I did actually. It was a very impressive sounding DAC that I recommend anyone to try. It was just not my taste. I guess what I am trying to decide on is a DAC or a CDP. I am pleased enough with the U24 Waveterminal to let it ride for casual listening and radio. I am trying to decide whether to go for a nice CDP for critical listening or a DAC so I can play all my music through one source.

I I have yet to hear a DAC I could live with (sub 3K) that really impressed me.
Pardales:

IMHO definitely go external DAC. If not simply for the sound, but for the flexibility. I think you will be pleasantly surprised what a good external DAC will do for computer based music servers/transports. I truly believe it's the wave of the future.

BTW, I am running a Squeezebox 2 (wireless) as my transport into an external DAC. These are my main "sources" for my 2-channel and headphone audio systems.