Not sure if this should maybe go in the DIY thread, but what do people reckon to using this isolation transformer for HiFi? [URL]http://custom1.farnell.com/cpc/product.asp?catalog%5Fname=cpc+catalogue&category%5Fname=&product%5Fid=275800[/URL] Obviously is it is somewhat aesthetically challenged, but sonically what do people reckon? I'm guessing someone has probably investigated such options... I've been considering something like a Trichord Powerblock, but am wondering if there might be cheaper, non-HiFi specific options out there to achieve the same thing?