Kicking around a possible book idea

I am in the process now of getting my film cameras. I just recently sold off all of my canon gear to replace it with Nikon anyway. I really wanted a Nikon F4 because I coveted them when I was in college, but went with the F100 instead. I just wish someone hadn't stole all my gear while I was in school. I may also pick up a F5 as well so I have a backup. Now I really have to rethink the lenses. I had intended to just order an 18-200, but they only work on the digital cameras.