Multiple reports Wednesday night slipped word that Apple retail stores were running out of the company's wireless routers. A number of readers mention the AirPort Extreme, AirPort Express, and Time Capsule all being out of stock, often all at the same time. MacRumors had heard just of stockouts, but TUAW had heard that even one store with stock might have been asked to return unsold inventory, indicating that it was a discontinuation, not just a supply issue.