Yes I recently added a SKY 10 to my system (Conrad Johnson TEA2MAX, ET5, ART and Ortofon Per Windfeld) and could not agree more with you.
Bobs SKY 30 (SUT)
Just purchased and installed Bob's step up transformer (SKY 30) for my Koetsu Vermillion playing on a VMI Prime Signature into a McIntosh MA-7900. What an incredible difference in sound stage. This has got to be the best improvement to my system in a long time. Anyone have experience with Bob's products ?