Looks like the WP-1 is just what you’re looking for. There is a member here that has some gear from Space Tech Labs. He speaks quite highly of them. Hopefully he will jump in.
Looking for a 6SN7 preamp, any word on Space-Tech Laboratory?
I stumbled onto this company http://www.thebestamp.com/ does anyone have experience with them; aka Space-Tech Laboratory. I'd like to keep my price under $1000 or so.