Just keep in mind that the Quark and MM use the same exact FET parts and the same number of them. So, disregarding the PCB traces and physical layout, they really should be rated the same; either 100A or 125A.
Good point Brian. Well, heck, now I'm thinking the MGM 224 is the ticket. Now I just need to see if I can find out when they'll be available. I've been sending Mike PM's for the last two weeks with no reply. Anyone else have any insight on them? Or, does anyone have better response from Mike and care to ask him for me?