Zen Sleek already in stores?

Not that it would be entirely unheard of, but ABi is reporting that upon a trip to their local Best Buy, they happened upon a Zen Sleek sitting shelved inconspicuously for $250.  It wouldn't really surprise us if an employee at that particular location had just mistakenly put a few of these out early, but the part that gets us is that the Sleek could already be shipping—right under our noses, no less. Anyone else care to confirm
(or deny) this? You know we never get out of the office for a stretch long enough to actually hop over to the store, or anything.