Yes, did a Jim Murcott one for work. It was a good course, but you will only get out of it what you want. I took a lot of good habits back with me. I did note that the people who said it was a waste of a day were generally really poor drivers who thought they drove well.
The one thing I regret is I did it in my work car - I have the utmost faith in an AUII - know exactly how it handles and what its gripes are - but still don't know what the limits are in my own cars!
One thing that was wrong with the course was their speel about putting 36psi in the tyres. Have done so religiously, and gone through 2 sets ($300 for two - not happy Jan) of tyres on the back of the ute in 2 years - over inflated! Yet the course instructors were adament that it shouldn't make a difference if it was a ute or sedan, it should all be 36psi.
Foxtrot Oscar Romeo Delta X-ray Foxtrot