SatMap Active 10

Am getting more and more into this mountain biking thing and as a result I am starting to venture further and further - usually in the dark and rain. In these circumstances a folded paper map is sometimes not always as good as you'd wish. Enter the realm of the portable GPS device. These come in many flavours but this one - the SatMap Active 10 - is the only one that gives you a *real* OS map and a large screen. I think I have spotted my next toy :)