On September 29th I had an article about tagging your digital photos with GPS information, now Nikon has officially come out with a Nikon unit that works more seamlessly with Nikon digital SLR cameras. The cost (about $240) keeps it out of reach from casual photographers, but if you do have one of the more expensive Nikon DSLR’s and want to tag your images with GPS information, more info can be found HERE courtesy of Digital Media Thoughts.