There are only a handful of places that still support film photography. Here's a short list and a link to a giveaway from one of those websites. Show em some love!
Believe in Film Giveaway
Also, check out BelieveinFilm.com in general, great blog about film photography.
Freestylephoto.biz is without a doubt one of the best resources for film and darkroom supplies. They rock my socks. Buy all their stuff and show 'em love. I always go there first to look for what I want.
Lomography.com sells interesting plastic cameras.
http://photoboothsf.com/ Does tintype portraits and has workshops for tintypes and instant cameras.
photoworkssf.com will develop film via mail for a great price.
Raykophoto.com is a gallery and studio in SF offering workshops and hosting an annual Toy Camera Show.
Photojojo.com mixes digital with film, and has some interesting toys.