David,
I learnt a lot with the braking session (ABS Vs Threshold), I had tried it once but putting it through its paces under instruction was excellent. That handbrake trick to activate the LSD was completely new to me – excellent! The second day on the 4WD track was fun and informative and YES, I won’t try to steer along/out of those ruts, I’ll let the wheels guide me!
Thanks!