Hot on the heels of the Cavalli-based CTH comes yet another (seemingly) killer deal ... the Massdrop x Eddie Current ZDT Jr headphone amp. Technically it isn't an Eddie Current amp ... instead it is a reworked Russian Laconic Night Blues Mini. But heck it looks pretty and apparently sounds pretty too (if early impressions on SBAF and Head-Fi can be relied upon). And $400 isn't a lot of ZARs even in it's severely depreciated current state. Anyone who recently bought high-impedance cans (think HD6xx or DT990) and looking for a significant step-up in performance this should be high on the list of options.