This is very interesting. I hate this because i've gotten it pretty good a few times. My Puma pants don't help with ESD but the interesting part is i did mess with my speaker in the drivers door and it has been shorting out until i give the door a few good hits from the inside. I find this interesting is because i can drive around and go to get out and bam, GF hasn't complained about her side at all and she sometimes wears my puma pants. She got out of the drivers side one day and bam she got it good too ofr the first time....as i was getting out the passengers side metal door in hand. I know the speaker doesn't have enough juice to it as was noted above, i just find this annoying so i try to grab the handle. I will never always remember to do this though. Maybe I move around in the seat too much as a drive. o well time to fix that speaker.