Our six teams are primed and ready for battle.From the far reaches of the UK - with tractors big, small and medium - these tractor-mad young farmers can't wait to show off their skills and agility. They're eyeing up the opposition and there's no end of fighting talk. Who has what it takes to win this round and avoid the tractor-off elimination? Staying safe is the name of this game, and it can all change in a heartbeat.First up is the bale baton relay race - a test of speed and precision. Adrenaline is pumping as the teams approach the starting line. Who'll be cool under fire, and who'll crack under pressure?Next up is super-sized bowling - not as easy as it looks. Again, skill and precision are everything - there are a few twists and turns along the way. Teams' worst nightmare is the tractor-off, and Jimmy's balance beam promises to be a real test of nerves. Watch out for ingenious tactics when it comes to gaining any advantage to avoid the drive of shame home.