Hi LSB
I had applied for DATV through FastTrack on Nov 5th and sent my documents Nov 10th to NYC. I got my visa yesterday. In fact I called the consulate yesterday morning (I had to wait 25 MINUTES before someone answered). They said they are busy and it is now taking 10 business days, and if I dont hear anything , in 10 days they can trace the application. However like I said when I came home in the evening I had the visa in mail. I think you should definitely call and wait till someone answers the phone.
Good Luck
Balu