PhotoTrackr Pro
Have you ever experienced a whole sad situation when you totally forget where you took your pictures? If this case happened, I think you should get this cool stuff, PhotoTrackr Pro. Stuff this little pager-size device into your backpack and it quietly keeps track of where you are at all times. When you copy your photos back to your computer, your PhotoTrackr Pro syncs up your time-stamps with the GPS coordinates it stored.
You can get this stuff for $119.00 at ThinkGeek.
Features:
* Track when and where you took each picture with Google Earth
* Supports all digital cameras that record date and time stamps
* 4MB flash memory, 250k data records, 40 days of normal usage
* 16 channel GPS, -152dBm sensitivity
* 45 second cold-start, 38 sec. warm start, 6 sec. hot start
* Supports RAW, JPG tagging
* built-in antenna, external MMCX antenna port
* 32 hour battery life
* 1100mAh Li-ion rechargeable battery
* 5m accuracy
* Tethered GPS mode
* Windows XP, Vista compatible - Mac OS X version coming soon!