Anyone use an app to log sessions? I'm still in the pen and paper mode, but was wondering if there was something that helps keep track of things better. Ideally I'm looking for an iPad app that I can use to take notes about things like arrangements, settings, track notes, etc. I have OneNote on the iPad which is generic and probably could be put to use. I'm just looking to see if someone has spent time on this problem and come up with a better mousetrap. Thanks in advance.