When is this coming to Android? I would love to be able to make calls over WiFi when I have no cell coverage (e.g., overseas).

@Steven Callas: Set the sensitivity to low and it is pretty hard to activate this feature.

@suprfluo001: mytracks is my favorite, too. It is open source so you can even add your own features if you want.

Did you invite Gray "iphone boy" Powell?

Just as easy to e-mail yourself the link and you don't have to worry about it getting lost in the cloud.