Cheers Nick and thanks for the compliment - first attempt at some editing to be honest - just had about 30 clips of varying length that I clipped down to a few second segments each and some strung them together using an app called "Splice" on my iphone. Then I found out you could add words and music and the video was born

Took me a couple of hours from scratch to be honest on the ferry home - going to do a few more when I get chance.
I think the secret is to add some good music and keep the segments down to a few seconds each to keep it interesting.