The developer of one of the more innovative BlackBerry GTD apps, Wise Tasks, just released a new app called GeoMinder. While Wise Tasks lets you set location based contexts for tasks GeoMinder is more for people who just want simplistic location reminders. For example, it will let you set a reminder to pick up food on the way home when you get near your house or pick up your kids.
Check out GeoMinder free in App World and let us know what you think! Thanks Tuggy for letting us know about the new app in the forums.