I would like to see several things on the intake side of the engine. I would hope they could develop an entire intake system that could be purchased and installed in stages, but that was demonstrated (dynoed) to work synergistically. Also I an not opposed to them using currently available parts, such as the pro-flow MAF. I would be interested in the following.
Stage 1: Open air filter with heat shield and or new airbox. In other words a set up that had the advantages of the open air unit without the problems of heat soak.
Stage 2: Larger MAF and intake pipe (similar to BAT pipe). I think there needs to be an investigation into the need for the new pipe.
Stage 3: New intake manifold
I hope this helps and makes sense
Andy