Although I'd thought the Hindsight presentation was recorded - I don't think anyone has ever posted it (it's fine if they do, and if you've happened to stumble across that one please let me know!)
The most recent presentation to the local NMRA division was recorded and uploaded to You Tube - you can find it here:
I haven't watched the video - so I have no idea how I sound or how it looks. I was planning to actually record the presentation and upload it to my You Tube channel, but frankly life has been getting in the way a lot lately.
Anyway, thought some may be interested.
Let me know what you thought of the clinic if you're brave enough to sit through it.