Which is more important - Interconnects or PCs?

Speaker cables, IC's and power cables are all "tuning devices", and as such, IMHO its pretty tough to rank them. Just as a certain speaker cable or IC can transform a particular system, so can a particular powercord. To get the most out of a system, all 3 areas should be addressed, or at least considered, and there is no substitute for a demo in your own system. When the right combination of cables is achieved, you will probably know it. Then again, there always might be something better out there...........

Also, obviously NOBODY pays list price for the mega-thousand dollar powercords - its all about supply and demand. A site like this one is perfect for trying different cables, etc.