Right now, the automated backup option in Dropbox allows me to sync my Documents, Desktop and Downloads folders. By far the biggest - and most important - folder on my computer is the Music folder though. I can imagine for other people it's Pictures. Could we have a way to automatically backup those folders too?
To be really ambitious: would we be able to clone our computer on Dropbox? I used to have an Apple Time Machine that allowed you to do just that. If your computer broke down or was stolen, you could buy a new one, let it download the clone, including not just your documents but your applications and presets too, and you'd be good to go!