Zoran, - in my opinion quads need to have the passengers sitting between the track of the front wheels or else they become almost useless if a single occupant needs to go somewhere. Most of those quads in the photos you posted would be hopeless with a single occupant,- it would be like trying to ride a badly setup bicycle sidecar lacking any of the handling advantages of a sidecar outfit. Mochet very much defined the proper way to build a quad and being a classic minded kind of girl I completely agree