A link to one of the builders in the Cherub class was posted on the open forum. He have some excellent videos which I thought was worthwhile to re-post here. He do go a bit easy on protection and exposure in some of the videos (especially the mast building video). Good stuff: http://www.youtube.com/profile_videos?user=Daryl2367

And while you're at it, check out the "technical" section on the UK Cherub website (they produced the videos)

It rocks!

http://www.uk-cherub.org/