Here is my quick background and question. Just picked up the i-mac with 17-inch screen and 10.2. Love it so far. To import analogue video, I'm using the wonderful Canopus ADVC-100 digital media converter, to download video (camcorder, tv tuner, satellite, etc.) into i-movie 2. This setup works real well in getting the images into the computer. My question involves the playback picture on the i-mac screen. For a large viewing picture, I'm aware of the function and use of the "play full-screen button." But this results in a just a blow-up, grainy version of the smaller editing monitor window. Is there a way to enjoy a more pristine, full-resolution, full-screen version of the playback picture? Thanks for any suggestions.