Hi, I apologise for creating such a unimportant topic but I really need some help. I'm selling my old MacBook 5,1 Unibody from 2008 tomorrow and I need to format it to its original state with Mountain Lion. What's the best option, taking into consideration that I do not wish to install OS X Leopard and all further updates until I reach ML. Basically, I just want to delete all my personal data and apps from it and have ML installed on it, like it would be a new MacBook. Thanks a lot! Cheers!