Does anyone use a PDA for caching? Not just for maps and Waypoint descriptions.... but actually for the GPS unit itself? I have noticed there are some GPS receivers you can buy that snap onto the PDA itself and then become a GPS unit. Anyone have any comments about this or used one? Are they just as accurate as a regular GPS? Good Idea? Bad Idea? If good what brands and accessories would you recommend?
 
Damian
(GeoCrazy)
www.geocrazy.com