Hi guys, So I'm still using my early 2008 MPB. Unfortunately I don't have the cash to upgrade at the moment so thats not an option. I've just purchased a 3rd party battery and charger to get the old beauty back into the game. I'm currently running Leopard OSX so I can't access the app store to get Mavericks. Is there any way I can download Mavericks via my PC and then boot it onto my mac with a USB drive? Ideally I'm looking to clean install Mavericks onto the Mac as I want to wipe my harddrive (after I've saved the important stuff!) and start a fresh... and possibly sell the macbook and invest in a newer one! So TLR How can I get Mavericks onto a MBP running Leopard without using another mac to download it?