So apparently you can't upgrade the Windows 7 Ultimate Release Candidate (one step up from beta) to the official Windows 7 Home Premium. WHY?! It's the same damn operating system with less features. Now I have to wait until I get home, because I have to back up everything and it's negative on WHAT I DON'T KNOW just so I can get an operating system without an expiration date.

Microsoft, you've done a lot of evil shit, but DAMN.