Well the cmos error is the least of my worries now.
My buddy and I were playin MK2 last night, and he got up from the cabinet after loosing, kicked over his beer, and spilled a ton of it on the MK2 board while it was running :-/ I immediately turned off the cabinet, and dried out the MK2, but now there are graphical problems (something must have been shorted). There's snow all over the screen, and the sound board stopped working.
I guess I can't be too pissed however, considering MK2 is the least expensive PCB in my collection. I guess I'll just buy another one, not really worth fixing this one.
-B