I've found RideMax and TouringPlans to be useful, however they only allow custom plans to be created on a per-day basis. Are there any resources that show which days each attraction is utilized less or is it generally uniform throughout the parks? I understand from IsItPacked that weekends tend to be the busiest and that holiday areas are more busy than others (i.e. New Orleans Square during months October thru December) but are certain lands less busy on say a Monday versus a Wednesday?