So I have an Olympus OM10 which I had found a while ago and really hadn't played with it much up until now. Tomorrow I plan on taking some pictures of my friends and I playing Ultimate Frisby. Essentialy I have a few questions about the camera. Firstly, should I leave the manual shutter speed set to auto or is it completely dependent on the lighting / enviroment? Secondly, I just loaded the film and it's starting to count up from 1, correct I'd imagine? Also, it's an 800 speed film I believe, at least it said 800 on the canister in which the film was packaged. Anything special I should set to accommodate this? Plus the film is very out of date, should I expect poor results up front?