After going offline earlier today in advance of today's iPad Air launch, Apple's online stores in the Asia-Pacific region have returned for business. All models of the iPad Air are currently listed as shipping within 24 hours in Australia, China (only Wi-Fi models available) Japan, and Singapore, while Apple's Hong Kong store is listing 1-2 week shipping estimates. All Apple online stores around the world are currently online, but the company's European stores will be going offline later today in advance of orders going live there. North America will follow several hours later, with orders set to go live there at
