Hi Gill,

re:
> May I ask a question? What kind of ("state-of-the-art") workflow is the best for this kind of object:

Often times vehicles land in a sort of gray area between organic and mechanical, and that makes it not quite so fixed that one specific modeling technology is the automatic best fit for that. You would probably want to use whatever feels most comfortable for you.

The model you show there is tremendously detailed and complex, and so it will involve a very substantial amount of work to make it, no matter what tool you are using.

MoI itself is focused on the idea of making it super quick, fluid, and easy to do simple mechanical shapes. Your model there is by no means a simple mechanical shape and so it's not a direct fit for the core idea behind MoI but it still would be possible to pursue it with MoI if you were to stick with the project for an extended period of time.

- Michael