If you’re one of those (like me!) who joined the mad rush for a Panasonic Lumix DMC–LX3 this Christmas season, you’d want to upgrade it to the latest firmware, now at version 1.1. Not that there was anything wrong with the older firmware, but updates like this one make sure everything is right with your device. It takes just a few minutes to finish the update and all you need is an SD card and a fully charged battery. And your LX3 of course.