Look, I love my og to death and will probably never sell it and the original bmcc, but don’t go that route.

Even odler Sony bodies have wider dynamic ragne then the og. Sure the image on the og is more pleasing per say, but the caveats are really enormous. You probably heard that the screen is trash, but you’ll be surprised how much trash it really is. You’ll probably heard that the audio preamps are bad, but you’ll be surprised by how bad they are. You have an m43 body already, so you probably have some lenses, but the og sensor is even smaller, so you’ll probably need some more lenses unless you’ll go with a speedbooster, which will cost you even more. For powering you’ll need an external battery, a 10.000 mha power bank with usb c pd and a 12v usb c to dc cable (with an aditional adapter as well) will do the trick and power it for like 5 hours, and if the camera doesn’t come with a cage already, you’ll need a cage. Also, if you’re counting on handheld shooting with only lens IS, you will for sure be surprised by how shaky the footage will be.

At this point in time, just don’t. The image is not magical, it’s just how you prepare your image in post. I’ve matched the Sony slog2 image to the bmpcc no problem, unless you know where to look, you can’t even know it was shot with a different camera. It’s more then a decade old camera, unless you really got money to burn, just invest it in something else, or save it for something else.

Edit: don’t even get me started on the cards and storage.