next time you'l find a whole bunch of things you didn't even think of. You can do hidden features, mult-angles/audio tracks, motion menus... it just gets more & more complex!
For sure... I wanted to keep it really simple this time around, as I was racing the clock, and definitely didn't want to miss my deadline (anniversary!). But my other DVD projects (which don't have a specific deadline) will certainly have more advanced features!