No info about availability.
Micromac
Macbeth X-Series Micromac -R (this is the final 56 hp version)
Included in 2 Racks, 2 are public:
Washburn MG-130$1,299
Schmidt Array SA450XDM$1,680.11
Fulltone Soul Bender v2$176.35
Laney IRT60H$504.03
Charvel Pro-Mod So-Cal Style 1 HH FR M
Seymour Duncan Nazgûl / Sentient