What do you do when you're not sure about a film's actual ISO or about a film's actual development time with a particular developer? Testing is the answer! Wayne and Kevin discuss how to test for exposure index and dev times.  Next, Wayne is thinking about shooting more 35mm in the future, so should he use his tried and true Pentax KX, or should he settle on his newly acquited Canon FTb?  Finally, we read some listener email and talk about our big book giveaway. Happy Shooting!