K60/K600/KL...

It takes time to lock on to the satellites though ( Sometimes many minutes ) so you can't just turn it on or off briefly for a pic[/quote]yes you're right Smeggy. But a half way decent gps should get a position within 30 seconds assuming the geographical position is reasonably current i.e. it isn't the first use on your holidays abroad

Obtaining a position when the camera is powered up and then just on demand afterwards would seem perfectly workable and low battery drain. Then again there could easily be a customisable setting for 'update gps position after shot if it is [x] seconds since last position fix' and countless other variations that would minimise battery usage.[/quote]if you're taking lots of shots in one location, then it would be a good feature to turn it on to get a position and then turn it off and have the camera store that position and embed it all shots taken afterwards until told otherwise