If you are into tagging you digital photos with GPS location information and already have a GPS logger hardware then check out the new free Grazer software for Windows.

The tool synchronizes GPS location information in GPX format and matches the timestamp of the location information with the timestamp on the EXIF header of your photos.

Sony just recently announced the Camera GPS GPS-CS1 that basically does the same thing. If you already own a GPS device that produces GPX files then you just need this free download.
We reported the first time about Grazer back in May 2005.