A friend and I are putting together a new blog, Orc and Gnome, which we hope will have an interesting feel to it. Over there we’ve written up a couple of posts on the patch (see below.) I’m the Orc, he’s the Gnome.
The 3.2 patch is live (or will be in a couple of hours.)
Lots of little changes. While there’s a lot of stuff there it doesn’t look like you’re have to rebuild your talents, unless you’re a Death Knight. DKs received a small nerf (much needed and yes, I play one) and they’re had enough talents moved and tweaked that a respec is necessary.