Next you're back in the passenger seat for a crack at 'Hell Dorado' yourself. Your instructors will guide you through and teach you to 'work' the 4x4. Now it's time for a walk through 'Chuckies Revenge' or Pucker Factor 9'. This is where you have to work out: should I be in front wheel drive, rear wheel drive or four wheel drive? Should the diff locks be on or off? Should I use the rear steer or the front steering? Should I turn or skid the 4x4? This time driving through the course there's no help...