Don't overlook the Willsenton R300B integrated. I have it and like it very much. It's not just good for the price. It's really good.
Integrated SET...
I recently replaced my Wilson Watt Puppy 8's with Zu Audio Omen Def Supreme. MUCH more efficient speakers, which leads me to a long time itch to try a single ended tube amp. This is the first time I've had speakers that could actually work with low power.
So, what do you recommend in terms of a good SET, preferably integrated and remote (at least for volume)? Budget is pretty flexible, but I would like to stay under $5-6k used