I ran into a problem today: Some programs (and nearly all games) in OS X do not run of a case sensitive filesystem.
Coming from Linux to Mac, this is incomprehensible to me. Thats why I formated all my stuff case sensitive. Keeping my moral high ground and not use Steam was sadly out of the question, so I needed a solution.
Introducing iPartition!
With this tool it took me 10 minutes to do the change. It can't change the type on the disk with the system folder, thats why I needed an USB to SATA Adapter to connect my disk to another Mac. But then it worked flawlessly.
Awesome! =D