I've decided to give film a go just to see how I get on with it. I'd like (eventually) to develop my own films and have found a few 'how to..'s on the subject but wandered how people get along with it in practical terms. Is it cheap? Is it a pain in the ar$e? Do the chemicals require specialist disposal? Is there much difference between chemical brands? Is there anything else I need to concider? And is it actually worth it?