Originally posted by ShadZee I thought the built-in geotagging was going to be incorporated in K-7 !
What happened?
Because it severely limits you to using a GPS receiver that is physically tethered to the camera?
It's a lot easier to get a cheap GPS datalogger (AMOG AGL3080, i-Blue 747A+, etc) and "tag afterwards" than to either:
1) Integrate a GPS into the camera that can't be upgraded as GPS receivers improve. Remember, in the next 2-3 years there's going to be a civilian L2 signal getting turned on, giving civilians dual-frequency benefits.
2) Use a proprietary connector that requires the user to get a special GPS receiver and/or adapter cables, and have the receiver tied to the camera
Also, "tagging after" lets you take a single log and tag photos from multiple cameras. I did this the first weekend after purchasing a GPS logger - me with my K20D and my girlfriend with my old K10D.
Edit: Just to clarify, I own an AGL3080 and have an i-Blue 747A+ on order.
The Amod is really easy to pull logs from, but doesn't recharge the batteries in the unit and I can't tell if WAAS is working or not - I see conflicting reports on whether it's even supported by the Amod firmware. The SiRF Star III is an excellent chipset but is a bit old - the MTK v2 chipset is the new king of the hill.
The 747A+ appears to offer:
1) Accuracy of the MTK v2
2) Simultaneous logging and Bluetooth position reporting
3) Charging of the battery while operating without removal of batteries from the unit
More when I get to play with it for a week or two.
Edit 2: Oh yeah, I got both units from Semsons (linked above)