I would add to the list Aragon, I have the 18k pre amp with the external power supply and I love it. I think it really is a great piece of equipment, maybe the best in my system by my ears anyway. It doesn't have the HT pass through or the remote, though some of the newer aragon pre amps do have a remote. Occassionally one will pass through this site for a decent price (less that your price range anyway).
good luck
good luck