I wont give too much away, however, there are different gaskets available through various aftermarket suppliers. Trucklite may be one of those
The snorkel is fastened to A pillar the exact same way the antenna mounts are, to keep it in theme. I did bend and cut the tube, but bought some pre-bent tube that had tighter radiai (sp?) Now I have a bender to handle up to 4", so I can make all my own now.
With all the interest I've had in this set up, I'm putting a kit together for sale. I will be keeping it competitively priced to promote the sale of it since I don't want to shoot myself in the foot. Once a final production prototype is made, I'll post a full product info thread with a price and contact info. I'm making it modular as well so separate parts can be purchased if damage occurs.
I'll keep you up to date! Thanks.