Another neat feature is Microsoft Streets and Trips for the
Pocket PC. Just loaded it onto the Dell a few days ago so haven't had a
chance to use it much.

For road nav, I use PocketMap Navigator.
http://www.pocketmapstore.com/

It's pretty slick. I don't rely on it for turn-by-turn type directions, but
I like to have it running to keep a constant ETA to where I'm going.