That's what makes Gibbs Sports Amphibians such an exception. It's given us the Aquada roadster, the Humdinga truck and the Quadski ATV. Customers who wanted the latter but wanted to take a friend ...

Retailers in California are being targeted, but Gibbs is still trying to please the Golden State's bureaucracy. The Quadski should retail for $40,000 when it hits dealers in November. Tags ...