I recently purchased the Walker Vortex tube and thus far I am very, very impressed with the improved sound quality. Set up of the Vortex was a hassle as it took me over 1 hour to get it to operate correctly but after I figured it out and started cleaning records I can never go back to the standard VPI tube again. The veil was removed as the music was more vivid with stunning clarity and this was only with a re-rinse using the Walker prelude step 3. I was not expecting a sonic improvement of this magnitude.
Johnny
Johnny