From: Ethan Dicks <erd_6502(a)yahoo.com>
   cubic-foot-BTU/Hr-lb-amps per KByte-MIPS. 
There is a redundant term.
 Any other estimates?  Should we consider BTU/Hr _or_
Amps (since more
power means more heat) or leave both values in the metric? 
Naw, thats not right either.  It should be Amps*line_volts (or Vars).
Then again the vertical stacking distance is another metric.  After all
Who knows how high that sh!t can pile!
Allison