That's comforting, I've got an Isobar6DBS and Isolator (Isolation transformer) and I'm very happy with both products. They're build is beyond reproach (regardless of price) and the service is icing on the cake. Makes you wonder why people spend more to get less (much less in the case of the Isolator).
Had discolouration on the corner of my direct view HD set and the Isobar and Isolator were the ONLY products that made any difference after trying APC and several multiple VERY expensive Monster Power products (which actually exaggerated the problem
). With the Isolator, the problem was completely eliminated, and while I'm a none believer in the claimed miracles of power conditioning, my wife asked what I'd done to the TV because the picture looked so good. As for claims of airy highs and improved bass, that's bullsh#$ audiophile voodoo.
All their products are UL and cUL/CSA listed, grossly overlooked standards IMO (how many esoteric brands claim any certification?). They've got my business.