I have been using a Peachtree Audio iDecco for the past 2 years with my Hd 600s and have really enjoyed it. I received permission from "she who must be obeyed" to trade up to Hd800s. I have heard Jude comment on how tough it was to find a good matching amp for the 800s. I really can't swing another amp along with the 800s. Anyone have any advice on how my iDecco might sound with the 800s.