Was just watching the video and thought exactly that. Scrolled down a bit and then thought - great minds think alike! They are probably working on the Mk2 that has a third floor.that really reminds me at some old top gear episode where the guys build there own camper vans. there was a citroen from clarkson which was also tower high lol
We have always thought that hiring something like that and just touring around would be nice but when you see the massive ones in the US trying to drive around tint national park roads and unable to stop as car parks are always too small it seems too much bother. Still looks quite nice though.