Hey Sol. From what I understand, he is selling just the lefty, no crawler box? Isn't a brand new lefty from inchworm the same price that he's selling for? Also, he built it himself. Not a knock on his skills, but I'd rather buy direct from Inchworm for the same price. Am I missing something here?
Buying from Inchworm will be a bit more for the auto adapter, 23-spline output and the Marlin gears. You will probably save a couple hundred on this setup. For someone willing to do it themselves you'll save some $$$. You can probably negotiate with him a little as well since he's in need of cash now.
I'd make sure to call Inchworm to make sure that this setup has everything you need for the FJ Cruisers.