Just received my dark brown. 36 days after ordering from Vaja. The "official" pictures that are on the first post of this thread must not be dark brown - mine is WAY darker brown than that. Disappointed that the color is so much darker than I thought, but it's still pretty nice. The microfiber is not as 'micro' as the inside of the Apple smart cover - definitely higher quality from Apple. The leather is just as good as my other Vaja cases: amazing. Unfortunately my wife took my iPad on a trip for the weekend so for now I only have the case with me, but I'll post photos when the iPad gets back.
The color in the first post is shitake (not brown) and I know it has been mistakingly called brown in many reviews. I ordered the shitake and today is day 37- no word. Did you get an email with a tracking number?