I think this way is the best as it uses the snorkel as well as the fenderwell for the cold air supply. I currently don't like the way I have the snorkel sealed, it does not look very professional. The final version of my intake will seal the snorkel with either a chooped piece of the resonator and some weather stripping (so that all the fenderwell air goes into the stack and some does not find its way into the engine bay through the snorkel hole) or some other contraption that I will fabricate. I have to go to Home Depot/Loews and walk the entire store and see what I find. Just be creative, you will find something that works. As far as the wrxfx, I think they just use a flap that covers up the snorkel hole. When I am finished I will post some pics.