I've noticed the few time that I have used the ccs1 adapter - it seemed to have a quite a bit of strain on the adapter. Especially in the colder weather, trying to get the supply cord from the charge unit to the car is very cumbersome. You have to twist and crank and turn and sort of force it into the car receptacle. I thought of putting a sort of 'bumper' made out of rubber on the bottom of the adapter to take some of the strain off. Should we be concerned, or just let it go?