Hi, Dont know if this info is too late.... but you might wanna contact MarshallJMP. Hes one of the two guys who created the 3TM Mod, The 3.666 and the MOD4MKII
mods for the MP-1. Hes modded ALL my ADA units (4 x MP-1 & 2 x Microcabs). Killer work, great guy... only hick, hes in Belgium. But to me, it was worth sending my
units to him and knowing they would come back in top shape. I sold almost all my units except for the 3TM Ultra + unit he made... this thing is a beast!
Heres his site
http://www.marshalljmpmodshop.net/
Hope that can help you out !
4x12.