Up until now, the Sony Cyber-shot DSC-RX10 was the only game in town for those seeking a big zoom camera with a larger-than-average sensor. Panasonic has thrown its hat into the ring with the Lumix DMC-FZ1000, which offers a 1"-type, 20.1MP CMOS sensor, plus a longer (but slightly slower) zoom lens. The FZ1000 is also the first compact camera to support 4K video recording. Perhaps the biggest story is the price: $899. We've gotten our mitts on a product model and have some initial thoughts to share.