DVD Burnin’

I successfully burned my first non-data DVD. I used iMovie and iDVD to try them out and because I don’t have a Mac OS X version of Final Cut Pro yet. Question: in iDVD, why did I have to go change the theme of every screen (title/menu, scene selector 1-6, scene selector 6-12, etc.)? I find it hard to image a scenario where I wouldn’t want the the theme to be applied throughout the project. Overall, the current state of burning DVDs reminds me of the early CD burning days – it works, but it’s harder than it should be.