for a rom 3 gs, which is the better solution: the Sirius SIMM card, or the GS-RAM Plus? i'm not so much concerned about power consumption, but does anyone have a speed comparison available? and after leaving the 8th SIMM in the Sirius card (for a total of 9 physical megs), has anyone still experienced data corruption with that card on a rom 3? does one card offer any incompatibilities that the other doesn't?