I'm very happy that I have a new iPhone 6 with the 250fps slllllloooooowwwww motion!! Courtesy of my employer.
This means that, finally, I can get some good quality footage.
Remembering that my first attempt was of a spec, running past in the distance (well, not quite, but you get the picture) https://youtu.be/hGMycTCefYU
I've bought one of these (Although at seven of our English pounds, I remain skeptical about it's capabilities). I'm going to affix to the bike, oriented sideways, and get someone (Jon, probably) to cycle next to me down the home straight.