Micro Four Thirds enthusiasts who are looking to boost the performance of their kit will probably want to take a serious look at Olympus' new OM-D E-M1X. Built around a 20.4 megapixel sensor, the camera is capable of shooting at up to 60 fps and at up to 18 fps with AF/AE tracking. It also features an integrated vertical grip for an improved grip during shooting and enhanced stabilization performance with 7.5 shutter speed steps of compensation when used with specific lenss and up to 7.0 shutter speed steps with the body alone. 

$2,999, getolympus.com