1. Are you familiar with this kind of composting system? I was wondering how well it would work on a motorhome. Have you seen this during your time in the navy?
http://sun-mar.com/prod.html Not familiar with a composting system but it would eliminate one of the worries of traveling without use of campgrounds, where to dump your crap. We could go ten days between dumps and in the wilds it was easy- feed the bushes. Most of the world required us to find a suitable spot to dump. Highway rest stops were the norm, 30 foot hose into a toilet, or lots of hauling in two 5 gallon buckets.
2. You mentioned the stiffness of the suspension. Did you consider replacing the standard one with an air suspension, bus style? Maybe going with a single axle? I've seen videos of heavy trucks with air suspension and they seem to have an incredibly smooth ride.
Shachagra has an air-ride suspension, but its still a truck. I don't want to say it was too bad, it wasn't. On good highways it was no problem. In places like Turkey we had to move pretty slow (40 mph) I think lightening the front suspension would help, its rated at 12,000 lbs, but only carries 8000.
3. Regarding design, being Shachagra so high weren't you afraid of excessive rocking, even overturning? How did she perform in this sense?
No problems with rocking at all, she is very stable. Most of Shachagra's weight is at or below the rails, the shell is all we have up high, unlike a real truck that load cargo to the ceiling. She is 12" 9" and sitting next to a real truck she looks small.
4. Was it easy to get an insurance? Did it cover everything? How much did it cost?
Insurance was a pain. I couldn't find comprehensive, I just have liability and it runs $1100 a year. I got it through Bluesky Insurance and will do a bit more shopping around when I renew.
5. Did you guys usually try to spend the night on camps or parking anywhere was cool enough?
In 16 months on the road we only spent 21 days in campgrounds/RV parks. We considered time in a park as a vacation from the road and a place to fill up, dump out and condition the batteries. We also found that we did the most visiting and socializing when we were in a park and people had a day to stalk around before getting the courage to come by for a visit.
6. Did you ever feel you were in danger during the trip? Did you have a weapon on board? (that's a strange question, I know)
We never felt in danger, not once. There was an attempt to steal our bikes off the back in England- funny story, scared the crap out of the would be bike theives. There was also an attempt to break in while in a French truck stop but after breaking my locks my boy scared them off (4 guys in masks) The only weapon we had overseas was a billyclub. Too much danger of having a weapon in a country that discourages them. That said we were never searched, not even through customs in either direction. We had plenty of tough looking border police come aboard, but it was out of curiosity, not duty. Here in the states we do have weapons on board.
7. Was the hull 100% stiff and solid by the end of the trip? I confess that the flexing/torsion of the chassis would scare me as hell if I was in your place...
The hull and shell are rock solid. The hull is a box beam made of 3/4 inch plywood with biaxial cloth and epoxy joints. I could drop it off a cliff and it it wouldn't crack. Look at the U-Haul box trucks with cheap joints- they last. We never beat the truck like you would a jeep, the appliances would break long before the shell would.
8. I suppose you guys had international health insurance? How does it work?
We are retired military and stopped at US bases in England, Italy, Germany and Turkey. I think most health plans will cover you overseas. One thing I realized after the trip was how unadventurous it really was. It was so much easier than I thought it would be. Everyone, everywhere would bend over backwards to help us. Good luck and don't worry I enjoy answering questions. I planned the trip for ten years and the truck for 18 months, there's a lot to share.
Sorry for asking so many things. Thank you!