I have two questions relating to Marriott rewards mega bonus 2012. First question, the promo says stay between September 15, 2012 - January 15, 2013, does that mean that a stay on the night of Jan 15th counts for the promotion? Also, if I begin a stay on the 14th, but it will not end until the 17th ... would those nights of the 14th and 15th count? Or would the stay need to end? Any help would be appreciated ... cheers!