Schiit Bifrost w/multibit OR....


So, I built a microPC for my significant other that was never used, so I am going to turn it into a streaming/digital source for my stereo (Asus H97I plus MB with Intel CPU). From what I am reading on Agon, the Schiit USB Bifrost is not only cheap ($600), up gradable, but also sounds good.
What do you guys/gals out there think? Are there any other alternatives that compete price wise?
My system:
Vandy 3a sigs w.2W subs
McCormack DNA-1 upgraded gold
McC RLD-1 preamp
McC DAC-1 Dac
McC Transport
Also, what is the best connection? USB, or Toslink? The Asus MB has a S/PDIF connection.
Thanks Bob
gdnrbob
That is some nice gear you have. I have the Vandy 2CE Sig II. I see you have the bigger Vandys and the subs. Bet it sounds great!. Also I had the Mcormack DNA-125 once. Great Amp. But I also have the Bifrost Uber and it's very nice. I don't think the multibit is really any better, but the real advantage is just that Schiit offers upgrades. I have been very happy with the BU. It's one of my most favorite set up and forget great sounding pieces of hi-fi.
I differ from 2psyop.  I had the original Biforst, upgraded to Uber and then again to Multibit at the end of December.  The Multibit upgrade is jaw-droppingly good.  It is finally a pleasure to listen to digital.  Sounds great on Redbook, but on High Res, particularly 192/24bit material, it really challenges vinyl playback on a Linn LP12.  This DAC had totally re-invigorated my music listening.  It is a steal for $600.