JPS Power Cords on Amps- who's using?


Need amp PC's- Looking at JPS Labs (Power AC or Kaptovator). Guys at Soundstage Mag sure like 'em. Any other experiences with JPS power cords on Amps? (**Note- am also considering Ensemble Mega Powerflux).
sutts
Save your time, I had the JPS Kaptovator last year. Then I bought a Whale Elite. Once heard the results with the Whale, I sold the JPS Kaptovator and bought a few more Whales. Big powerful bass with finesse highs and neutral mids and built nicer than the JPS.
Sutts- I was using the JPS Kaptovator on a Krell amp. Good detail but edgey and a little lean in the mids and bass. The Whale solved the problem. I ended up selling the Kaptovator and the Krell gear. I traded it for Levinson gear.Now have a Levinson 23.5 amp, 26s preamp and a Sony SCD-1. The Whales are on my Sony SACD player, and the Levinson amp & preamp. Also have a Cobra power cord which is currently on my line conditioner.