i use a transmitter mit. much warmer than a plastic bag

cotton wool helps keep stuff dry. i often put it around openings in the shell such as the arial hole etc. blue tack is good for the receiver plugs and l.e.d holes in the speedo [as llong as it isnt pushed too far in

]
erm.. and a whole heap o'luck i guess.
anyone remember york regional? [huge hale stones or whatever flooding the track in minutes.]