Possible changes at Animal Kingdom

Over at Walt Disney World Animal Kingdom, there are rumors of a series of upgrades coming to the Kilimanjaro Safaris. These may or may not include a new airplane at the final scene, some scary improvements to the shaking bridge. There is even talk of adding an additional row of seats to the safari vehicles. The imagineers are supposedly testing a 9th "jumper seat" row of 6 or 7 seats off the back of the vehicles. That should make for BIG fun.