I know that I wasn't the only one that did a double take today when I opened up WoW and saw the "Breaking News" maintenance announcement that included a tidbit about the realm Dreadmaul undergoing hardware upgrades for Wrath of the Lich King.
I find this interesting for several reasons. First, the expansion hasn't even had a release date announced yet and they're already making hardware changes. Now this is obviously a good practice – getting ready for things before hand – but then again, if it's not going to be released in October / November of this year all these hardware changes could be done later and for much cheaper. No matter if you agree with my pricing analysis or not, it is definitely a bit odd to hear about hardware upgrades when the release date hasn't even been made public yet.