Thanx Typhoid. I'll look into that. I'm not sure if it will help me, only because the headphone out of the actual unit is very weak. Until I get a headphone am, it will be too low no matter what.
But I don't think I'll need to get an amp. What I'm doing now is simply taking the 2 audio outs of the US800 and plugging them into the AUX IN of my receiver. From there, I can turn off my speakers and crank the headphones as loud as I want them.
Thanx for all the help so far.
....and in case it was ever in question, Jimmy is THE man. Period. I'm not going to go into all the details of what he did to help me get this thing. But let's just say that if I was ever going to war, I'd want Jimmy fighting right beside me.