As far as technology goes film had a very long run. Sure it was enhanced and upgraded, but it was the same basic process for so long.
I used to put a lot of thought into each click back in the film days, particularly when I was still at school and couldn't really afford it. That motorwind was probably the most expensive cheap thing I ever bought! But now I just click like a maniac and I get a much lower hit rate per frame, but a massively better hit rate per trip.
Cheers, Steve

