Yeah, I was pleasantly surprised to see an actual date of availability published, and the pricing seemed reasonable.
However, I just read a post from last night by Kyle in the HardForum news section, in which he wrote: "All the Alchemist GPUs that will be built were made almost a year ago. Intel has lost all big 3 AIB support. If you want one, get it quickly."
That didn't sound very promising. I don't know what it means for the rest of Intel's roadmap, if they still have one. I want to be optimistic, because the discrete GPU market has been awful for too many years.