I have one and love it. I have it hooked up to Marantz CD player (CD6006) and have Prima Luna HP integrated with Totem Sttaf speakers and it was a big leap forward. Of course your mileage may vary but I tend to agree with the description in the Part Time Audiophile review for the most part. I particularly noted that the upper half of the frequencies really opened up with good separation between the instruments and increased detail with no affect on the neutrality etc. It is great. The tube rectifier does make a difference as I have accidentally not turned that part on when listening on two occasions and could tell a difference. Good luck
