The wait just got 2 days shorter for everyone eager to see Blue Valentine. Weinstein Co. has decided to slide the premiere date to December 29 to get a jump on New Years holiday couples. Deadline says it’s still just one theater per coast, in NY and LA, expanding to 10 screens on January 7, 2011. (One of our first looks at Blue Valentine came in this Sundance clip, from January 26th — 2010).