hi everyone.
Thanks all of you for contributing and helping out

.
Unfortunately I have found that the 26foot is too long. The trailer is to be used in England and by law, anything bigger then 22' long and 7'6'' wide has to be towed by a vehicle heavier then 3500kg

. That means that we would need a lorry, since cars are tiny and light here. We dont want a lorry and all the hastle that comes with it so we have to get a smaller trailer.
I would love this Overlander for personal use and I will keep it mind, if you still have the trailer next summer, when we made loads of $$$ from the burrito's.
We are still looking for a Airstream shell:
-max 22 foot long (excluding coupling&drawbar) (7 meters long)
-max 7'66'' foot wide (2.3 meters wide)
-towable
-on the east coast of US
Cheers,
Andrej