Posted for "Bryan Burr" <bjburr@mwheli.com>:

 Lancair Avionics incorporated an altitude reporting system that turns on
 the "fuel boost pump" caution light when I climb through 10500".  You
 should call them and see what they have.
 Bryan J. Burr
 N132BB
 
 """
 Anyway, is anyone having any luck with an altitude switch/light which
 acts as a reminder to turn the low boost pump on when climbing above
 10,000 feet and turn it off when decending below 10,000 feet?
"""