we have trouble with logan wearing any kind of helmet...baseball helmet, bike helmet, etc. because he has bilateral implants. he can usually wear a helmet, with just one implant on, but both him and I prefer that he wear both (especially outside when he is riding his bike). have any of you found a solution to doing this? do you have to do your own "maintenance" on the helmet and maybe cut some of the padding out where the coil is? any suggestions?