ok read a rumor, ( or am I starting one??) that the little green men are invading tommorrowland with their flying saucers. I seem to remember an attraction just like this that was at DL I think way back in the 60's. the saucers rode on cusions of airand they were like bumper cars. Had technology advanced enough to update something like that? If it has I think it would be a cool concept to have. and am sure it will be popular with the kids and even some teens I know. not so sure about safety issues but that is for the suits to figure out.