Ok, couple of things:
- when you drill the brass plugs out, it's best to have a stopper mounted on the drill to make sure you don't hit the A/F screws with the drill bit - or at least make sure to warn about that in the video.
- when you have drilled the brass plugs out, the FIRST thing to do is to screw each A/F screw carefully and gently all the way in while counting the turns, and record that number for each one. That tells you how they were set from the factory, and I think it's a good record to have, as they can't be set right without the right equipment such as an exhaust sniffer.
Other than that you got it spot on - great help for anyone who hasn't done it before.
Another suggestion (for future vids) is to get yourself a head-mounted flashlight, that way you can hold your cam in one hand while working with the other, for more detailed recording of what you're doing, for example when spraying inside the carbs.
And the last suggestion is to get yourself one of those superbright halogen floodlights for your garage, as that's invaluable in recording great video.
So, well done! It's awesome to have a video rather than just piccies/instructions.