[eugenebrooks]

The language of the bumper rules in the 2009 manual
has been clear from the start, although there is no specific
specific specification for the thickness of the support
for the bumper, only that it must be there.

Additionally, the manual has indicated that collisions are expected in
the game, Bill has advised us to put the velcro on the bottom
of the driver stations in his blog, and now Dave has posted his
60 G estimate for worst case collisions.

I guess the word to the wise is to design the
electronics and battery mounting carefully.

Eugene