>>4329905both have their issues.
I know more about electronics rather than messing with clockwork mechanisms and machining new parts, but i'm sure i could learn if given enough time and money.
worst case, i'm sure I could work out the shutter/trigger mechanism of an RZ and drive it via an arduino or something (or re-use one of the many available Polaroid Land camera mods to base a new one from)
not the end of the world, but not ideal neither