I've got a hacksaw and some sandpaper if you REALLY
want it...

I just got a "variable" tape measurer form Pete Reinhart. It's calibrated for
15 meters right now, but it can be easily adapted to 20 meters. Just stretch it
out from tip to tip and she reads exactly 20 meters.

Thanks Pete, we plan on enteriny the ASH-25 in 18 meter class at Minden, then
use your tape to prove it's OK.

JJ Sinclair