I'm with Listener57 on the Mapleshade double helix plus power strip. I couldn't believe how good my system sounds after the unit broke in after 100 hours or so. It's relatively cheap and the look is nothing to write home about, but it works great. I have all my components plugged into it. Even my Bel Canto amp, with the Nite pc, plugged in sounded smoother and more "correct" than going direct to the wall. I'm curious though, would my front end benefit even more with something like an Audio Magic mini digital. Anyhow, just my two cents, if you're looking for something relatively cheap that works well, you got nothing to lose with their 30 day trial period.