I am planning on buying a GPS device for my bike with a budget of around £150. My main aim is to allow me to log where I have been so that I can transfer the data into some mapping software then keep records of my rides. I was considering getting a Garmin Edge 205 but I believe that it does not tell you your current location so taking it and an OS map won't help me if I get lost. The alternative that I am considering is one of the Garmin eTrex devices. I presume that these can store details of your current ride and some, such as the Venture CX seem to offer on-device maps and directions. Are they any good in practice? Would I be better off saving myself £50 or so and getting a basic eTrex and some OS maps? Any advice, suggestions or comments would be most welcome.