JIB choices - 8ft to 18ft

[Doctor Wu]

Does anybody know a JIB that has a modular system which can go from 8ft to 18ft? I know Panavision's Moviebird goes from 8ft to 45ft, but it's base is too big to be used indoors.
Intel-A-Jib goes from 6ft to 10ft.

We just don't want to rent out two separate jibs for the shoot. Any ideas please ???

 

[legrevedotcom]

Wouldn't it be more or less natural that jibs that contain a weakness such as being able to extend itself would have to be bigger and more dense and therefore require a larger footprint?

I just asking because it makes sense to me there is probably a limit as to have small and extendable you can actually make it without sacrificing stability.