Although aimed more at the less experienced rider, these vids are very good for everyone.

http://mccofnsw.org.au/a/332.html                                                                                                                                                                             

some good tips - but be wary about the counter steering one - "its a skill you must master"   you HAVE to counter steer to be able to ride a motorcycle - otherwise you wouldnt be able to go round a bend - its just that when you get to riding a bike you will do it without thinking - but its being able to consciously input countersteering to get you out of trouble is where the difficulty is (notice that when the video says lean in a little to the turn - the riders demonstrating are actually leaning the wrong way - actually you don't need to lean at all - pushing the bar is all you will need to feel the effect)                                                                                                                                                                             

Good find, Geoff
                                                                                                                                                                             

Yep good find the group riding section should be watched by all as I have known ride outs that lost a few along the way                                                                                                                                                                              

Great link Geoff, some interesting stuff on there...   I will be having a look on youtube to see if they've got any more stuff on there..