I dug out the Elmo ST800 today,put a new belt set on and also found a scope bracket so decided to run a few films,this reel I made up of old scope subjects seemed perfect, not bad for a 100w lamp, the sound is excellent on it too. Films are This is Scope ,the chariot race from Ben Hur, This is Scope 2, Tom and Jerry Cartoons, Oliver Trailer and the Roller Coaster Ride release,Mark