GPS Data for Canon DSLR's?
Moose Peterson recently blogged about this really cool mini-GPS that mounts on the hot shoe of Nikon DSLR's. I'm wondering if there is anything like this for Canon's, in particular the Rebel XTi, or 30D, etc. I would also be ok if there was a solution that connected my Garmin 60CSx to my XTi to automatically store GPS data in the EXIF info.