Hey Raps, welcome to the site and congrats on the new SS!

You know a few people have mentioned that wind noise, but I am fortunate enough not to have that issue. It has to be a quality issue with some assembly if only some are seeing this. The mirror, door or seal must be out of whack... I have this problem on my Buick and it is the seal itself that needs to be replaced.

I am sticking with Mobil 1 as it has done good for me. I have been using it in my Tahoe for years and have 217K on it now!