Gurus, As per title, I'm looking for a device to capture 'on the go' footage of my Londn Marathon run this year. I looked at a GoPro, but they seem quite expensive, for what will probably be one off use. Someone mentioned a Sony 'Bloggie' camera, but Googling that returns results that vary wildly in price. These are the two I've found thus far: Kodak PlayFull ZE1 Full HD 1080P, Image Stabilisation: Amazon.co.uk: Camera & Photo Kodak Playfull Waterproof Video Camera - Black 2.0: Amazon.co.uk: Camera & Photo But I'm not really sure what I should be looking for. All I want is something that films in HD (preferably 1080p), has enough battery life to get me through the marathon and has a really simple 'one button press to start/stop filming'. I should also add that I'm in the UK. Cheers. PS-I'm running for the NSPCC id anyone fancies sponsoring me.