Frank Lee -- Frankly, I knew that. I just used the opportunity to post some additional pictures. As for venting the front fenders:
These are about the Yokohama tire, I can't locate that picture of the Beetle body in CFD (maybe kach22i can help) that shows the air moving up at about 45° over the lower doors. I think it's caused by air exiting the front wheel wells.
I've spent some more time with that thread. Most relevant to my interest is this:
I can remove the perspective in Photoshop.