I'd definitely agree with that. Robbie is awesome when it comes to these JK swaps. Just like the rest of my Jeep build, I'll be doing the swap myself. I'll be using MoTech's basic builders kit to mitigate some fab work.
That said, IMO there's better options than buying a crate engine. While I agree they're probably the best source for the conversion kit, there's plenty of people in this industry I'd talk to about actually building an LS engine. The E38 computer MoTech uses for their conversion kit requires a 58T reluctor, and is really all that's needed. You can put that on any LS crankshaft and be styling. That leaves the rest of build wide open for options. For the price of axles and amount of work required, I want a little more under the hood than what a crate engine has to offer. 525HP that's useable and tame is more my style