I stopped in to see their stuff - both the F550 and the Acela-based rig. Nice guys, very helpful. For my application - I felt like there were some obvious things where they were coming at it from a traditional RV angle rather than from an off-grid/overlanding angle. Honestly I can't remember the details. I just decided pretty quickly, it probably wasn't a solution for our use case, and moved on. But it seemed they were flexible and willing to customize stuff, so it could well be a great solution for someone. (That's all I got ... sorry