:> :
:> : Basically, the Mac Pluses are constantly rebooting themselves, as if the
:> : reboot button were being pushed.  Sometimes the Mac is able to fully boot
:

well this threads been going long enough... I'll add a diferent twist.

I found that the constant rebooting was due to overheating. We 
had added 4Mb ram, and were operating in a non AC environment.
Adding an external cooling fan fixed it right up. ( over a
year ago )

