Hmm. For me, GMR was always the biggest single draw at Studios, the one "Ride Multiple Times" attraction for me. And at Epcot, Ellen was always the one "ride as many times as possible" attraction. And I always saw the Ellen/Bill Nye chemistry as "everywoman meets science geek." That said, with its fossil fuel sponsorship, it's always been more than a tad biased in favor of fossil fuels.