We will be in California for a few days in June and a 1 day ticket left on our WDW pass so was possibly thinking of using it at DL on June 27th. I have read some of the threads here on predicting crowds and based on those I am thinking it may not be a good idea and we should just plan something else that day. The 27th is a Sunday which, I assume, will be busy but the AP thing with the blockout days confuses me a little since I'm used to WDW.