I recently to upgrade Ultra 10/Solaris 9 machine to DVD, so that I can archive large design databases after I finish a job. I've been making CDRs for years with no problems (with mkisofs and cdrw), but DVD has me buffaloed -- is there no straightforward set of instructions for people who are not total unix geeks? How do you make the DVD equivalent on an .iso file? What software is correct to burn it -- is there any that doesn't have expiring licenses with obscure syntax to watch for?