[Troy]

Yes. It's fair to say that my dignity is most certainly lost entering the vehicle!

The cage will have to come out for registration purposes. I will however re-install it after that. My spider is secured with RivNuts across the front, and is therefore removable to allow this.

The other issue is with my elbow and that upright. With the gear lever located near by, there may well be a few issues with this.

Good luck with your design.