In a few months I will be embarking on a little DVD slideshow project for my sister's wedding. I have a powerbook that doesn't have a DVD burner, and will soon be purchasing a mini, but don't really want to shell out the extra $100 for the Superdrive. I have a Windows PC will a DVD burner, but as much time as I will be devoting to this project, I'd really like to do it on a Mac rather than fuss with Windows. Is is possible to either export an iMovie movie to Windows, or somehow have the Mac recognize the DVD burner on the PC over the network or something?