Where Are All The Sonic Turbo's?

It has been some weeks now sinice select dealerships first revived the new 2012 Sonic line. Granted this appears to be way ahead of schedule, but where are the 1.4 turbo six speeds? Is the delay related to the order of assembly? Have the engineers found something of concern or still not signed off on the turbo models?  A quick web search of available Sonics fail to show any turbo models in stock, but many dealers have listed "in-transit" for the turbo option.  If you go to CARS.COM and search for all Sonics within any distance zip, then as of September 14, 2011 the search will show 530 Sonics available, all with the 1.8 non-turbo.  SONIC SEARCH via CARS.com