I don't remember seeing anything about applying this common SE/30 memory trick to the IIcx. Google came up with squat, so has anyone tried this or installing OS8 afterward?

There's a jumper on the MoBo betwixt ROMs and ROM SIMM and I was going to pull it off to see if that might convince the IIcx to do absolutely nothing. The IIcx just up and decided it needed new caps so now I can't even test that, which renders these questions moot ATM . . .

. . . but the curiosity is killing me! :