Actually I've done a lot of "one off" fiberglass fabrication.
I was thinking about making a fiberglass "V" that would contore to the shape of the front of the pod so well it could be attached by using a marine grade sealant like 5200 or better to see what effet it would have on gas mileage/wind resistance.
It wouldn't be a simple "V" as the V itself would have convex sides and top for that "oh so slippery feel" and dramatic looks.
Making the mold for more than just a 'one off" would be expensive as I no longer have free access to a fiberglass shop (but) plastic extrusion might be the way to go (even lighter than fiberglass) if enough POD owners committed to buy.
This is just an idea and I haven't even created/or drawn a template yet. Let me know your thoughts and maybe one of your forum members can guesstimate fuel savings.
I know somebody makes a camper with a "V" in front but it's ugly and without design imagination.