what lenses do you have?
because if you have nice glass, it may be better to stick with nikon, though they can be adapted. Also, when you say shooting film, do you mean video, or actual film?
at this point, I would say get the d3200 and then invest in more glass/stabilization. YOu will have a solid backup photo body, and it does 720/60p. Plus the d7000 has decent video. Alternative would be a gh3, 1080/60p, and nikon lenses are popular for gh2 shooters, but you will lose a little bit in your workflow unless you want to do only stills on the d7000 and only video on the gh3 (avchd vs h.264 etc.). Also, they are different crops.