276!
Just made the decision on Christmas Eve to take our next trip to WDW the first week of October 2014. Real excited about this one as my wife and I will be taking with us our three daughters, their husbands, and our 5 grandkids. Their ages at the time of the trip will be 16, 13, 13, 10, and 2.5!
My wife and I last went to Disney in April of 2007 with my sister and her husband.