Using GPS when cycling

FS member Ian Hobson has followed up his articles on travelling with an Airnimal Rhino (see below) with an interesting description of how he has recently started using a GPS system as a navigational aid. I ordered a GPS system yesterday, before I was aware of Ian's article, so my own comments on GPS will follow when I've had a chance to try it. You can find Ian's article on his blog at http://hobcot.blogspot.com/2006/07/first-time-gps-experience-with-garmin.html, and if you have comments or questions these can be made via his (moderated) blog.