I've been trying to replicate the film shooting experience as best as i can using my GFX50R, the first step i took is to only use a 16gb SD card, the Raw files weight about 110mb and the Jpeg's weight 50mb, that way i have about 110 shots on the card, not quite like a film cartridge but i am limited, therefore making every shot count, i want to buy 2GB sd cards but i am worried they might not be compatible with the 50R.

Since it's an old SD card, per picture, it takes about 7-9 seconds to write the card, limiting how many shots i can take consecutively, i really have to nail the moment when i decide to take a picture.

I wanted to know if there's something like a film advance lever for digital cameras so that i can be more in sync with my camera and have a more hands-on experience other than just pressing the shutter button. Any other tips are welcomed.