To answer my own question - Yes Austin, it was scheduled to end on March 6th.
Also when will they choose the grand prize winners?
(B) SWEEPSTAKES DRAWING: On or about March 9, 2009, a random drawing will be held in Southfield, MI, USA to select the potential Sweepstakes Prize winners ("Sweepstakes Prize Winners") from among the total number of all eligible entries received during the Promotion Period.