I've updated the BOM to include the new parts required for the V1.2 PCB (now on sale). Note that the PS is almost identical to the MiniMAX, but a different parts selection is used for a couple of items to support the higher current of MOSFETs (our recommended diamond buffer for the MAX as opposed to BJT's on the MiniMAX).
BOM on the MOSFET-MAX website:
MOSFET-MAX BOM
(The MOSFET-MAX website will become the primary reference for the V1.2 PCB.)
Also, please note that the relay-delay circuit has been updated to use a 24V regulator and 24V relay, doing away with the old Zener diode, resistor, and one of the electrolytics. This simplifies the circuit allowing for more reliability and better performance. Transient voltage offset on turn-off is almost non-existent, while the parts have been sized to provide ~45 seconds at turn-on from a cold start. Note also the use of suppressor diodes on the relay-delay and the relay input switching. These will provide better long-term protection of the relay contacts than the old 1N4148's.
I haven't cased one up yet, but bias at 125ma has been steady for months (also on the older proto) with little sign of over-heating on the naked PCB's.
I haven't updated the DigiKey section of the BOM yet, but the Elna RFS Silmic II - 1000uf 16V at CA2, and 1000uf 35V at CA7 are what we're recommending for the signal path. These caps are available at DigiKey and elsewhere and sound every bit as good as Black Gates to me. Use of one at CA2 seems to provide as much bass as an ES, too - just sterling audio caps all the way around, it seems. KZ's at Mouser are a distant alternate.