That’s an awesome setup, I see the appeal of being able to stand up inside. I went with a GFC roof top tent and it is amazing. I have had several RTT and while they are not what you’re asking about I can’t see how they don’t offer you an 80% solution for a fraction of the cost?
I think in a 100 series you are still living “around” the vehicle verses “inside” the vehicle.
I think at that point I’d like a full camper build out in the back. Maybe I’m missing your intentions of the appeal of this design?
These look awesome and seem to keep things lightweight but the space inside a 100 seems so limited already I’m not sure I see how the juice is worth the squeeze? YMMV.
RTT are fine when the weather is tolerable or on the occasional weekend excursion. When it's raining, snowing, and or windy with a little of all of the above, being able to jump in the front seat and go is what can make this lifestyle manageable. I've been doing this on/off for over 12 years so I've been there done that... Sprinter van, crew cab p/u, wagons, etc. This 100 series has been the best of all worlds and I don't have to tote around a camper, can climb and park nearly anywhere.