Hello all, I am looking for my first MFT camera and like the size and looks of the GX1 but would like some experienced feedback on a couple questions. 1 - Is there a way to lock exposure during video (can I set it to 1/60 at f/4 with set ISO)? I read that it does not have full manual exposure in Video. 2 - Are there any issues using (with adapt.) old manual focus Nikon lenses on this camera for video? I am primarily looking at the GX1 for photography but need it to handle (2nd camera) video work on occasion. I have a feeling that whatever I buy that a GX2 will come out soon after and be the camera I really want, haha. Thanks in advance.