I can't wait! I was a huge fan of the first one, and only recently built a rig decent enough to play Star Craft 2. Now that I'm half way through the campaign, it looks as though I can move straight onto the Zerg Campaign
I've had 2 since it came out and still haven't beat the campaign. I think I'm on the last level though, just been playing online and custom games. Left 2 Die is amazing!