I know that CA Spring Break is spread out over March-April, but have been hearing the crowds are gnarly throughout. We are planning for a two-day trip, a Weds-Thurs in the first week of April 2013. Our first trip was during the Mon-Weds of Thanksgiving week 2011. Mon and Tues were crowded but manageable - Weds was hellish! Anyone with thoughts on how the crowds compare? Thanks in advance!