Maybe PM Keithpgdrb and see if he can send something out to the Chicago list. I'm sure there are some from that crowd that would be interested. Zach from ZMF has a Decware amp so he might want to show up with his headphones. Not sure if I can make it (depends on the date), but if I did, I could bring a modded HD650, Valhalla 2, and whatever DAC I have by then (currently a LHLabs GOV2 Infinity).
4/8/16 at 6:54pm