Steven, how often do you think you will be wearing a lid while driving?
Now done just over 800 miles and I've still not tried it with a helmet on. I might have to for the trip to Lemans but if its has hot a last time that might be a no-no.
If I've travelled any distance its been with my ipod and ear buds installed.
on Motorways & longer journeys
not to poodle around in my own region, wind-deflectors
do a very very good job!!!