I didn't say buy it. I asked if you had SEEN it?!
That vehicle has designed from the ground up to withstand roadside bombs that would bring down a building.
They don't come off the ground and get flipped over.
As evidenced by Mythbusters, both of those super storm vehicles had problems in that category. The heavy one had special pistons that got bent to shi*ite during the testing.
The "light" one got spun like a top and while it didn't tip over, it would have if it hit a ditch, or a curb like Kelsey Grammer.
So, as a basis for your vehicle, I just saved you about 20 million dollars in R & D.