Mixed feelings. Looks like a new Codex, a single new clampack Plastic Overlord and... nothing else. I'm sure there will be new formations and what not in the Codex, but I was really hoping for a new Destroyer Kit or something. Anything. Oh well. At least we're getting a clampack. Grey Knights got a steaming pile of less than nothing as units were taken away.
Also, we're getting this for about 165 USD. It's actually a pretty solid deal with models just about everyone can use. Ten bucks says there's a new formation called "The Tomb Awakened".