Rick Kelly writes: 

> Ken Seefried said: 
> 
>>Anyone with really good memory remember if the Balances had different CPU 
>>speeds? 
> 
> The Balance machines, I believe. could only have 1 cpu speed. Two boxes that
> I maintained were Balance machines that were upgraded to Symmetry. They had
> 16 386/16 and 4 386/20 processors each. 
> 

Hmmm...not sure if that jives.  The Balance machines were National Semi 
32000 based machines.  I didn't think there was an upgrade path between 
Balance and Symmetry short of a forklift. 

Ken