I'm using Denon AH-D7000 cans re-cabled with Stefan Audio Art Endorphin cables. Previous setup used the JKDAC32 DAC (very sweet and musical) and a Burson HA-160 headamp and that combination has a lot of synergy. I could have lived comfortably with that combo but Burson had to up the ante with the Conductor which is just more detailed with better soundstaging.
FYI - the staff at Burson are great to work with. They provide excellent customer service along with excellent products. You get a lot of product and know how for your hard earned money.
I wholeheartedly recommend them.