Pentax makes some great old school film cameras. One good thing is most of them can run without batteries, you'll lose the meter, but once you get a couple rolls under your belt you will be able to guess the exposure and get relatively close. I would recommend the K-1000 with these lenses. 28, 50, 80-200 zoom. Another good thing about the Pentax cameras is they use a legacy mount. There are literally thousands of lenses for pentax (k mount) and they work on every pentax camera made, even the new crop of DSLR's. If you are going to be shooting Black and White (which I recommend) I would look into using the Ansel Adams Zone System. You'll burn through some film at the beginning, but once you finish you'll know what your picture will look like before its even developed. You can even develop your own film for very little. Also, look into taking a class or two, if they are still shooting film.
Once upon a time I used to shoot film.... once upon a time you also had to hand crank cars to get them started... All so charming I really can't see the point in shooting film any more unless you're into large format. I know a wander around your local car boot sale can get you a camera for next to nothing but unless you are only taking a few snaps the cost of developing quickly makes film uneconomic.<cynical hat off>An exception for 35mm is perhaps shooting slide film as developing it yourself is significantly easier than prints. Actually, no I still wouldn't bother. This is 2010 for goodness sake its not like we're dealing with 2MP sensors with crap glass in front of them (unless its on a phone )
Good plan