Hi guys, Following my previous topic about installing Windows 8 without the use of a DVD or USB, I've since found an 8 GB USB pen lying around the house which I've never used and I've had it for at least 5 years. Immediately I thought "yay" and went over to the Microsoft store and was about to place an order for Windows 8 when a window popped up asking if I wanted help so I decided to chat to a sales assistant before completing the purchase. I told them that I have a rMBP and wanted to download Windows, etc, but they told me that the download is only for those upgrading to Windows 8 but I don't know if this is true entirely so I want to ask you guys if this is the case. I've read through the product pages and it does refer to upgrading but it says "for those upgrading" hinting that it is optional to upgrade but not mandatory. Also the download is to replace that of a DVD or you can choose to have both so one would think you would download the same files that you would've got from the DVD, no? If anyone can shed some insight on this would be great. I just want a downloadable copy of Windows 8 to copy to my USB and use in BootCamp rather than having to buy a DVD drive for a one-time use. Edit: Just had another look on the product details and I noticed on the product box it says Upgrade underneath so I guess that rules out downloading Windows 8 from Microsoft. Is there anywhere I could download Windows 8? Or even 7 for that matter?