I got a question about the communicators. I am researching them now, and was wondering how comfortable they are? If they hurt/push against your ears all day that would not be any fun I would rather just buy a helmet with a speaker and mic built in? I know Harley makes em for their cruisers, does anyone else? The ones I like the most have a jack to allow me to pipe in my own MP3 tunes!!! I guess my final question is they do not share freq with the FRS handhelds (which is kinda good and bad) but do they all have the same? If we have two different brands, could we talk with each other? That would be very handy for the group rides.