I use a Wright Sound WP 100, and it's really slick! I mean really slick! It's ugly, and clashes with all the aluminium in my turntable setting above it, but is the sound slick, smooth, lush almost a Conrad Johnson kinda sound!
I think this is a good combo for an unsuspended turntable.
Another good one is the one from Camelot, but I like tubes.
gary