well, i did the IAM thing on both bike and car about 20 years ago, when the kids wanted to learn to drive/ride, I figured i should do something like that rather than pass on all my bad habits.
certainly then, the IAM membership seemen to be populated by old duffers on bmw's or driving rovers.
and the idea of paying an annual subscription just so's i could say 'I'm in the IAM' seems bluddy potty! there were no other benefits (i see the IAM still propogate the myth of cheaper insurance)
So i just paid for the year i did my 'observed' riding/driving, and left it at that.....but it's the old thing about 'on that particular day, you drove / rode to a particular standard' you might never ride or drive to that standard again......although, to be fair....I got a lot of good information and tips from it....which i do try to encorporate into my everyday road use.
But......3 years ago I did the local 'Bikesafe' had to wait 6 months to get on it, permanently oversubscribed!....Now that was EXCELLENT.....4 evenings in the classroom with informal discussions, films showing techniques, lectures from police riders etc, there were always at least 4 police riders present each evening, and a nicer bunch of blokes it would be hard to find, then on the Saturday we assembled at 9 and went out for observed runs, 1 police rider to 2 students, covered over 200 miles round norfolk, stopping every 30 minutes for a de-brief and discussion about all the things we should be putting into practice (funny.....when there are 2 bikers in a layby standing next to a copper with a clipboard....bluddy idiot car drivers going past laughing...prats), then back to headquarters for a final debrief.....tea and biccies....and presentation of 't' shirts and certificate.....money well spent.......and as they said at the time....to the best of their knowledge no biker that had attended Bikesafe (in norwich) over the previous 6 years had been involved in a reported accident....must mean something...
I recommend the bikesafe course to anyone