Just what the title says. I have been a Windows user since I was around 6, and I recently became a Mac user half a year ago. Due to my preferences, I had installed Windows 7 on my Macbook Air Late 2011. I've been using the Windows partition so much, OS X Lion is useless to me. In order to free space, I want to get rid of the Mac partition on my MBA. So, how do I do it?