I will be purchasing a 15" powerbook soon and am deciding whether or not to get one with the superdrive. Since i have plenty of access to desktop G4's at work that have superdrives I was wondering if it is possible to create the DVD-to-be on a combo drive outfitted machine using iDVD, then connect to the desktop via firewire target mode and burn the DVD using the desktop's drive. Any experience with this sort of arrangement? Or will iDVD refuse to launch unless you have the hardware to burn DVDs installed? Thanks.