Hey guys! you should also check out "the training notebook" iPad App on the iTunes store. I have been using it for the past 6 months and I have gotten away from pen and paper. This App has everything... PAR-Q, body fat assessment calculator, program pages kind of like excel and the app even has a timer. I use to use google docs and tabata pro but this is better because it's made with a personal trainers in mind. I use this App every day and it's made my job a lot easier.
Matt