Spending more time searching I think I found my answer, Ibasso D6, 650mW X2 (mind you at 32ohms) the D10 I borrowed is doing a fair job, but lacks power, and after swapping the opamp I got the stage to open back up, but with with a little too much treble now. I'll try the D6, since it can be...

My old custom made tube amp is being repaired and I need a portable amp anyways. I'm not a huge fan of the tube sound, I much prefer technical accuracy(reason for the HD800's) as I use my cans to keep my ears trained. A friend loaned me his Ibasso D10. I have not played with the opamps yet but I...