Settled on getting a combo of the Panasonic 12-35 2.8 II and the Panasonic/DJI 15mm 1.7! I figured 12-35 2.8 would be enough for a lot, and for the few times I know I need more shallow DOF, that 15mm 1.7 would give me a 30mm equiv which is a SUPER versatile focal length, while having very decent DOF.