I've been researching OEM keys. I've read that these will expire with the original MSDN subscription. Meaning that they will fail to activate on a fresh install after that point. Has this actually, really been happening to people who got keys this way? Thank you very much.
if they were get via an MS Subscription incl. Dreramspark and Bizspark they're just Retail Key's and wouldn't expire if they're used under legal allowance!