I finally received an email yesterday confirming my Vista Home Premium upgrade has been dispatched.
Way back in October 2006 I upgraded my main machine from XP Professional to Windows Media Center Edition in order to be able to stream content to my Xbox 360 in my living room. I bought an OEM version of the operating system with a Vista Home Premium upgrade voucher included.
On receiving it though I discovered what was needed to claim my upgrade. Microsoft don't make it easy I can tell you that now! Firstly the offer was restricted to system builders registered with Microsoft, this wasn't made clear on the site I purchased it from. It didn't phase me though, I registered and now receive lots of system builder spam :-)
I went ahead anyway and fingers crossed it's paid off and I'll get my hands on the new OS shortly.
My next problem is going to be installing it on my aging computer and trying to understand what pieces of hardware I can upgrade without having to re-validate my OEM copy of Vista. Oh what have I got myself in to?? :-)