I have the 32-bit Windows Beta installed on VMWare on my MacBook, and I want to install it in bootcamp on my iMac. Can I use the same iso and just burn it on to a DVD and use the samie product key from Microsoft or do I need to download another copy- will Microsoft let me download another 32-bit copy? (The boot camp instructions told me that the 64-bit will only work on 2008 machines; my C2E Alum iMac is mid-2007, but I read the drivers are easier to find for the 32-bit version anyway.)