I was just on Martin's tribute to Space Ship Earth thread and wrote an idea I realized for a new Horizons attraction while I was having a conversation. I'm not sure if anyone else has come up with this idea yet, but here it is:
What would everybody think of the omnimovers being replaced by the much more dynamic and thrilling ride system of Harry Potter's Forbidden Journey?, whenever Space Ship Earth gets it's next (in this case it would a massive) update. The vehicles could of course be built to be more encapsulating and not have guests dangling their feet. Or maybe we should save this idea for Epcot New York? (if it ever gets official support)
Now that I think of it, your right about not trying to fit it into Space Ship Earth. But another brand new attraction, like "Horizons 2.0" or "New Horizons", could be built to specifically use the robocoaster G2 ride system. It would be awesome because it can programmed to move at a slower speed for viewing the scenes, provide a more engaging perspective, and it can then utilize more thrilling maneuvers with added special effects for scene transitions. About the worries of a history lesson compatibility with, an at certain times, more thrilling ride system, I think your wrong. I watch so many ground breaking informational shows on National Geographic, the Science Channel, the Discovery channel, the History Channel, etc., that are communicating so much extremely important, trans-formative, information for the progress of society, that is delivered in so many times, a very inefficient boring manner.
I am not saying that Space Ship Earth is boring, because it is awesome and perfect the way it is. But I am saying that in the case of a new
"Xpanding Horizons" attraction (cool attraction name?? maybe a "y" and "z" can be artistically shadowed or somehow placed by the "X" as a reference to the cartesian coordinate system), delivering such important information in a much more exciting format will create a much more popular and effective attraction than a new omnimover attraction.