I'm certain this has already been asked, but a quick search did not yield any concrete results. I have an iMac running Snow Leopard and plan to purchase Lion via the Mac App Store. My wife has a Macbook that's still running Leopard. Will I be able to create a disc image (using the method described after downloading but before installing Lion) and install it to her machine without having to first upgrade to Snow Leopard? I know the original thinking was that you'd have to upgrade to Snow Leopard first in order to upgrade a Leopard machine since there is no Mac App Store in Leopard. However, the disc image of Lion work or do we still need to upgrade to Snow Leopard first? Thanks!