Since I recently sold my hi-Fi rig and am absolutely jones-ing to scratch my itch without a proper space to have a big rig, I am considering the Focal Utopia headphones. Being a McIntosh guy, I am thinking about the MHA150 headphone amp. Earlier this month, I bought Pryma headphones and Audioquest DragonRed with iPhone lightning to USB dongle. Using Tidal via iPhone 6S, the sound is nice, better than earbuds obviously, but I want more. The MHA150 would also be able to handle my Aurender X100L server, fit under or beside my bed or on nightstand, and looks like a million dollars.