Well I have my new prime plugged into an 818.2 and a Sennheiser HD800. I love this set up. The problem is it was supposed to get me out of trouble with my wife for playing music she doesn't like (most of my collection) or too loud. Instead I'm in trouble with her because I won't take the HD800s off!

So far I keep coming back to ASP i.

MD600(2x2TB); iPad Pro
LR. 818v3, 8000SE
HT. 861v8+ID41,HD621; BW 2x802D,HTM1D,4x804S;SVS sub; Mac 5 MC501s; RGP 600Pro, JVC X950; Radiance Pro; Oppo 203
FR. G65, DSP3200-3300 DSW, HD621; Mac MC152; Oppo 103, PDP TCP65VT60, Radiance 2124; RGP1200C
4. G65, DSP3200-3300,HD621; OPPO 83, Radiance XE PDP
5. 818v3; Prime HP Amp; HD800