Thanks to everyone for replying. I also loved "If you had wings"...it was a great little riff that kept repeating...and there was that great finish on the dune buggy at the end.
You mentioned that the RCA theme shows up on newsgroups. Know of one I might try?
Back when RCA sponsored Space Mountain, there was a great song that played in the "home of the future" area at the end. "RCA leads the way..." was the way the chorus went.
I LOVED THAT SONG! Does anyone know where I can get a copy?