Futurelawyer blogs about something I have been desiring for quite some time. A GPS that integrates with my Treo. Futurelawyer tells us about the Tom Tom Navigator 6. The software and maps of all of the United States and Canada take up only about 1 gigabyte on an expansion card. This leaves plenty of room for podcasts, books, etc. on even just a 2 gigabyte card.
I have got to find some way to get me one of these.