I made the switch to mac about a week ago. I was focused mainly on hardware and operating systems and didn't really think much about applications. As a college student I figured I could get all the apps I needed on a mac no problem. After all, I don't to much more than word processing, image editing, and media streaming. What I forgot when I bought office university was that OneNote doesn't come on Macs. I am an extremely disorganized person even with files. I have been taking my notes exclusively with onenote since 2007. I find the notebooks and sections critical to keeping my notes organized and in a place I can find them. Seriously, as far as I'm concerned the program is perfect and fits my needs. The problem being that it doesn't work on macs. I don't really care about synchronizing across devices as my laptop comes with me everywhere and my iphone is a little small for note taking. What I need is an app with a similar set of features and organizational qualty that works for mac. This realization really put a damper on my new love of iosx and I hope there is a solution. Basically i need an app that will run exactly like onenote but on my mac. Otherwise I'm going to need to figure out how to fun windows programs on my mac, but doesn't that drain a lot more processing power? and I really would rather avoid that. Mac and I were finally starting to get along.