Veloxcipede

I was going to get myself a little cycling computer thing off ebay but then I found this great little app that seemed to work on my old Nokia phone so I bought a bluetooth GPS gismo instead (just £13).
I just velcroed the phone and gizmo to the stem. It's great. You can record and download your tracks to the website if you like that sort of thing.
I nipped out for an hour's ride after work (2 hours if you include recovering at the top and stopping by Donald's for a cup of tea). I can now look on a screen and see why I feel knackered - it says its a 343m climb from home to the top of the hill.