Lithia Hyundai of Anchorage

Bought my first Hyundai (Sonata, 2008) from Lithia over a month ago. Sales people were very professional and knew the product. Spent several hours, mostly deciding between several available cars. Purchase went very smoothly. Only problem: No title certificate, no plates! It has been over 5 weeks; I keep calling and they tell me be patient. I'm within two weeks of the temporary registration expiring and getting nervous. Really nervous.