1. Dalanuma is Swiss couple headed for Alaska as far as I can tell, after a test trip to Morocco. There are some technical issues with their blog, but it is here:
Their camper is built on a European Ford Transit - quite nice looking unit.
2.The impressive crew cab M.A.N. "Tembo" is presumably from Germany, but I can find no references on the web. This guy could go anywhere, and has enough spare tires to last for quite a while. His infinitely adjustable levelling system must have been a treat to set up. Hope he doesn't have to do that every night. [No it is from France -see comments below]