Like your comparison chart with the Dunu's.

Thanks. Just some thoughts I wrote down while doing some comparisons.  Thought I would throw it in for the review.

Nice review...
I was just curious what you used for your sources (amp, dac, dap  etc)
 
Thanks for the review!

Good call. I need to add that to my review.  I used these mainly out of my DX50. I am limited as to the amps that I own e11 and e6. Overall I feel that portable amps are often more of a hassle.  Would rather just plug in and go.