If I knew how to drive one of these things would probably be a lot of fun. I would drive it across Canada and then get rid of it.

My absolute biggest issue is the poor fuel economy. I would probably have to leave all the doors opened all the time in hopes they would act as sails and give me slightly better gas mileage.

There was a Top Gear episode where everyone built an RV and went to an RV park (or whatever it's called) and everyone involved found the whole thing dreadfully dull. Till they started setting things on fire.