While at the TCA train meet, in Philly today, I saw a display set up in the lobby. One of the track ovals had an Aero Train running on it. Not sure if Lionel made it or MTH. In looks it's beautiful. However, on the oval of Fastback it kept derailing at the slightest bump.
I said to one of the guys running it, It is about as successful as the real deal. I don't think he was amused.