Awhile ago I commented that Garmin would do themselves a favour if they released a tough, powerful GPS that could be used on a bike (quicker then GPS V etc) They _almost_ seem to have done it : [URL]http://www.gpsw.co.uk/details/prod1910.html[/URL] with the GPSMAP60C 30 hour battery life Easy to ready 256 colour screen Fast processor 56mb storage USB Pity it's still limited storage. Oh and £380.