GPSPhotoLinker can be used to save GPS position data to a photo. The latitude and longitude recorded by your GPS unit while you were taking photos can be linked, and saved, to the photos.
CYBERBRENT I will try this out, but also am going to go with what the photo guys on TWIP Podcast http://twipphoto.com/ have said is brilliant http://www.semsons.com/amaggpsdalos.html (Version 1.6b9)
KAVEMAN Very very cool program. It takes the time off you data track from you gps and uses that to match up with the time from the picture so you just load the pictures and the .gpx file and you're crusin. (Version 1.3)