My testimonial on the APC is posted in GTT Audio's website (www.gttgroup.com). The APC hurts the Voodoo right in its marrow...it's a really good design marketed at the right price. You could spend more money on a DIY design or an expensive cord and not fare better. Some people with awesome systems are using them instead of the 'approved norm', whatever that means.
Of course, an audio grade power cord is not a substitute for proper line conditioning.
Of course, an audio grade power cord is not a substitute for proper line conditioning.