I picked up mine last night. Seems gaming shops got it early? I was very excited. I planned on getting it from Amazon, but I was able to get it three weeks early at my local gaming shop. Good job!
I've briefly read into it. I plan on incorporating it later in my ongoing campaign, so the PCs will have much more XP under the belts than the "brand spanking new PCs" it's designed for, so I'll require some work on my part. The plot looks interesting to me with a lot of focus on exploration. It also seems to give a lot of examples for using Advantage/Threat/Etc. in various checks, which is nice for the GM.