Hi there, Please read this thread before posting!!: http://forums.macrumors.com/showthread.php?t=769360 Ok, so as you can see - I have decided that I want a splitter for this movie. I think nearly every projector has a VGA connection, if there is a more popular and better connection - please tell me!! Is it also possible for someone to actually pin point me to a kind of splitter, scenario: I have a movie running on my iMac for the wedding, on my MacBook Pro - I have a full screen picture of the best man. I want something where I can plug in my both computers so that I can simply flick a switch so that the projector views the other device. Not sure if you get what I mean, but please if you don't - reply and I'll give you more info. Thanks!