Dude you're getting on a lot of people's nerves in this thread. Stop pretending to be the Starcraft expert. Everyone here has played this game religiously since 1998, I think we know our own Starcraft info.
I KNOW Ghost was scrapped. I was posting the Best Buy link OBVIOUSLY with the laughing and clapping face to show that Best Buy still had it on their site.
And Stalkers are NOT Dark Templars, the lore just has that they're controlled by them. Dark Templars themselves are weak defense / high offense units. I highly doubt Blizzard would make them completely opposite.