My power brick died, so I have been looking for a new one and am disappointed in finding them new for 100 dollars and up, used on ebay for 35 dollars and up, pluss 15 dollars shipping most of the time, I found this.
http://www.amazon.com/review/product/B000NHNLJ2/ref=dp_top_cm_cr_acr_txt?%5Fencoding=UTF8&showViewpoints=1
It hooks to an ATX power suply, so since I already have a couple laying around, only 15 dollars pluss whatever shipping.