Morten-
I think it sounds great. The run between the preamp and the amp is over 20feet in my setup, so I felt the buffer would be required given the long cables. Still breaking it in and getting used to it, but at some point I'll experiment with bypassing the buffer.
One note: I really like using the Apple remote, and at first thought the 1 step in volume change per press (as opposed to press and hold) would be a PITA, but its not really. I mute it if the phone rings, and otherwise just make relatively minor adjustments in volume.
Thanks again for providing such great toys for us DIYers.
Mike