Er, odd thought concerning wheels...or rather, the amount of wheels...

[pirenzo]

I thought, is there anything in the rules currently, that would prevent Six Wheelers?

It would be interesting if someone built one. I was thinking of the practical advantages. If you half the dia of the wheels, and half the width, so you still have the same contact patch, but the wheel arches could then be made very narrow, and very low. That might have some aero benefit. There would also be increased space for the Diffuser as well. I think it'd be interesting to see how well they'd go.

One last thing, i am not, or have not, or will not be needing to see a psyciatrist at any point in the next 25yrs or more.