This is off topic. Sort of. If you want to get the gps info into your image, (like street address or coordinates), this can be done with a set like what I have
The link shows a Asus small (UMPC) pc (Ira has one like the image above) whereas my UMPC is Acer Aspire (last image) running XP. I was used to be very active in gps newsgroup back a few years ago and I still have quite a few gps units around. But this would have been out of this world back just 3 yrs ago. You have to see the 3D running image of the 9" screen on a fast moving vehicle middle of the night .
I have no time filming a utube thing. This is more or less what you will see in my car
YouTube - Asus Eee pc 4G/ iGuidance 3.0/ Holux gpslim236
The price of gps has dropped like a stone - faster than k20D. Back 3 years we talked about $1500 a piece.
I have always been a non-Garmin user and I have stuck to non proprietory gps units until just now. I just ordered a Garmin gps unit plus map (N Am) and software at Can$69. For a GPS long time user, the price is just unreal but true.
I doubt if I have any need for recording exact gps location on my image. I guess Nikon has something similar but very very pricey.
But with this set up, all you need is to load up your image to the umpc (120G HD & 1 G memory) and batch copy those gps info onto the image. That is it
Another neat way is to capture the gps info screen (with a shareware ) in jpg and include in your dig album. And next time you see the album you can refer to that jpg for any gps location. Very cool way of recording what you have got
By the way there is a little cam on the top of the screen of the umpc. You can take pict of where you have visited and record the gps location (altitude above sea level, long and lat coordinate, street address, or hiking trail whereabout...........). So it is ok that you can leave you k20D at home.
This is the image of it when my umpc (Acer Aspire One )and gps are in operation in my car in a typical drive to out of State drive . You can visualise the relative size of the unit compared with the passenger side seat
The gps unit no more than the size of an older match box can usu be placed on the dashboard.
Once it is set up all you need is to follow the voice directional commands
Daniel