I know that not all AAA offices offer the same passes, but for anyone in the Western NY area, the Niagara-Orleans AAA has 7 day park hopper plus for $301.25 including tax.
I couldn't believe the cost difference in AAA by state. My mom bought ours in Ohio (5 day park hoppers) and for 2 adults and one child it saved us $150 compared to if I would have bought the exact same thing in CT!!!!