I import onto my MacBook Pro and it goes straight to my iPhoto library. Fine, but when I launch iMovie it has to generate all the previews of all the movies in the iPhoto libray - not so fine. Is there a way to re-direct the import to a different folder, or better yet a larger storage device? Secondary questions: how can I get iMovie to just load the preview of the latest imported movie? How do I get rid of the other previews?