What are the options for encoding pictures' EXIF with location data? I use smugmug and I can manually type in addresses or lat/long but that isn't exactly fast if I have a set of 100 shots. I understand some cameras have GPS built-in but I don't want to buy a new camera and plus those aren't DSLRs. What I'd ideally like to have is a GPS that just tracked me (breadcrumb mode or whatever) and software that could match those 'breadcrumbs' to the EXIF data in a folder of pictures. Then it could match times to put lat/long data in all the pics. Is there anything out there like that? Any other cool options? I take long motorcycle rides and it'd be cool to put something like that on my website.