Am using Sony A7 & Panasonic GH3, + Yongnuo 560IV flashes & YN 560TX flash controller. I am looking into getting a lightmeter, and the Sekonic L-358S Light Meter seems to be having great reviews as a lightmeter, but would I be able to get it work with my Yongnuo 560TX flash controller & YN 560IV flashes. I read that it only works with Pocket Wizard...!?! Any downsides to Sekonic L-358....? Would appreciate you sharing your experience/knowledge with L-358.