MoI was included with my Alibre Expert purchase (otherwise I would never have known about this great program). I am planning on using it as a rapid prototype/proof of concept modeler, and some things are just easier to do in MoI than in Alibre.

My first trade is landscape design, but the housing has really petered out and I am branching out into mech design to increase the customer base I can pull from.

I originally am an AutoCAD/Inventor guy but well, my freelance pockets aren't quite as deep as the old company's. So far MoI has been fantastic, it's just a matter of getting used to/discovering how it works.
~Nick