Would have been nice to have some assistance with that issue. Im fairly confident mine is just packed full of grime as the sunroof seal in that corner didn't really make contact as it did say 5-6" either way of that corner. I could hear wind noise from the right front at highway speed. I have yet to attack the drain but have ordered a new sunroof seal. I will report back on findings and results (and potential hair loss associated with doing it )