Don't worry about demand. Be proactive and convince Ken to make some sort of Shine Version. I'm very interested in seeing this happen.

There are so many different sizes, shapes, locations and angles for V-mount set ups, it would be virtually impossible to make one that would work well for all.

This. How many V-mounts do you see where the charge piping is routed over the core a bit. Not to mention actually finding one that the core is perfectly centered up, and to match the mounting angles, and the match the plethora of different core sizes.

I am sure there are more things to consider.

just heard that ken isn't interested in making my panspeed gt2000 clones. good luck to you all.

When I spoke to Ken about this, he offered to sell molds of the FC duct to use on stock hoods.

Not sure if that helps but it might be worth a shot.