Great and honestly (no beating around the bush) written review!
After reading lots of K10 reviews and posts on signature, I would be surprised if there wouldn't be more drivers dedicated to that obvious gorgeous mids (instead of treble) of it.
 
Hugo can certainly bring out the best in (c)iems and hps...now if it only would have Mojo's size for portability, than I wouldn't be in doubt about keeping or selling mine these days
 
Cheers!

Thank you! I know what you mean about the driver allocation - I had thought the same myself.

The Hugo sound in a Mojo body would be perfect. I'm hoping for a Hugo2 at some stage, with auto input selection & volume memory etc.

Very helpful to me. I am considering a Hugo, but am worried that I will be disappointed as I already use a Chord TT. Your glowing reflections on the Hugo are helpful indeed. I have already heard the Mojo (bought it for my son).

Your son is lucky! Would love to hear the TT (and Dave) but am more than happy with the Hugo in the meantime. 

Amazing review thank you a lot. I have a few months Hugo (loan) it sounds very clear and natural which I like a lot, I absolutely agree it have to sounds great via darker headphones iem ciem.
It sounds even more natural than my Mytek Brooklyn DAC but Brooklyn have much much better preamp so with speakers the Brooklyn easyli win. would be interesting try TT for me but the price ooh do for me no. 
Please how big do you feel difference between your iPhone against your favorite AK100 II/Hugo with K10?