I use the garmin e-trex with the compass and altimeter.
It can also be connecter to a palm pilot with snazzy software from Flight buddy, there are also moving map progs etc etc available fom other sources.
If you already own a PDA then this is a very cheap way to get a decent size display. It depends if you want all the wire and associated cr@p dangling all over the place.
Regards
CC
Last edited by Crossedcontrols; 24th July 2002 at 11:00.