What is the competing app? They just now have one for the iPhone which has been out for a couple of years now. There's no mention of an Android version. I guess it doesn't matter too much because from what I've heard the GPS isn't great in the G1 anyway. It would probably work better to just bring up the page and then use my Garmin. Still though, it would be neat to integrate geocaching.com, GPS and even the camera all in one portable geocaching device. See what caches are nearby using google maps with markers (like the kml plugins for google earth, that rocks), use the GPS to find them, use the camera to take a picture of yourself there, complete with location data, and then log your visit on the internet all from one device.
