Seek: Help with 200 Prim Vehicle

Have a great boat, built with lots of detail and prims. It looks great.
I want to take it for a cruise. I understand there's a limit of 32 (31 plus driver) prims on a vehicle. And that the usual way around this is for a portion of the vehicle to be attached to the driver.

I learn best by dissecting something that works. So...I was looking for an example of this in the script library, and in the Wiki, and in the tutorials, and I can't find anything...I

Does anyone know of an open source vehicle script that specifically addresses the 'excess prims on a vehicle' problem?

Burke Prefect has a 200 prim flying machine. Hit him up for advice.