I use the Virtual Image Sledgehammer and the Pile Driver PC's. I personally have never used the PS Audio UO, but I was told by a friend that it really muddies up the bottom end, though I did notice this effect with a PS Audio Juice Bar. I would recommend upgrading your power cables and doing an A-B with and without the UO. Anyway, if you are interested in trying the Virtual Image, Contact them at [email protected] , they offer 30-day money back trial period. If you decide to try the V.I. Pile Driver, they seem to need some burn-in time, where as the Sledgehammer doesn't seem to need any. These are the cables that I replaced Ensemble Megaflux PC's with. Please feel free to e-mail me if I can be of anymore help. Zach
Recommend Power Cord for HC Ultimate Outlet
I was thinking that a good power cord for an Ultimate Outlet that I just bought off Audiogon might be a good thing, right? But what? I was thinking of VenHaus or Signalcable. Currently, I will be using the Ultimate Outlet for my Preamp and Amp. Next, I am considering a P300 for my sources.