In a previous article, "Steve Foley" said:
Does the treo also function as the GPS, or do you need to add a card to it?

The Treo 650 doesn't have a GPS. I have a Garmin 296 for use in the plane -
like I said, I mostly use CoPilot for planning and filing purposes. I'm
tempted to get a bluetooth GPS and FlightMaster as a backup, but I think
the Treo would be more suited for GeoCaching than flying.


--
Paul Tomblin http://xcski.com/blogs/pt/
Not that I'm annoyed at this particular bit of recto-plasmic sputum which
has crawled up from the depths of product mis-management to haunt me. Not
at all. -- Simon Burr