http://www.wowhead.com/spell=146939/...isdom#comments
Quote from blizzard blue poster
"First, we’ll be testing the in-game store with some new kinds of items we’re looking into introducing (in Asian regions, at the outset) based on player feedback: specifically, an experience buff to assist with the leveling process, as well as an alternate way to acquire Lesser Charms of Good Fortune. We’ve had a lot of requests from players in different regions for convenience-oriented items such as these, and as with other new ideas we’ve introduced as WoW has evolved—including Pet Store pets, mounts, and more—your feedback plays a hugely important part in determining what we add to the game."
The xp potion is available (iirc) in the Asian reigns. And i have no doubt that when WoD is in the middle of its life span and everyone is waiting for the XP nerf that blizzard has done every expansion they will be buyable in the NA/EU reign.
The level 90 boosts are sold in the same shop as the vanity items, the fact that they are under a different category doesn't mean it is not a cash shop item. If they added BiS raid gear to the cash shop but put in under character service would you not agree?
