Panasonic revealed its new ultra-compact mirrorless camera the Lumix GM1. They were able to cram a 16 megapixel Micro Four Thirds sensor within its retro styled aluminum body.
There's built in Wi-Fi, a pop-up flash, and they've created a new 12-32mm f/3.5 - 5.6 kit lens that will collapse down into a compact package when not being used. For now, no release data has been stated.