I've been looking to buy my first isolated power supply for my board. I finally ordered a DecibelEleven Hot Stone SM this morning. I don't have it yet, but it seems too good to be true. It has fully isolated toroidal transformers, two 300 mA outputs for powering my delay and reverb, and four other 100 mA outputs for everything else. The size is perfect for me. And, it was only $79.99 NEW as a best offer purchase on Ebay. That's not even in the ballpark, pricewise, of an equivalent Voodoo Labs or Cioks. What's the catch?