I tried it, found it via wikipedia, it has no scheduling capability that I could find.
No, I am not. That is in fact my #1 requirement.
Today a family friend, who is nearing 80, called me freaking out that his backup isn't working. I had installed second copy for him a few days ago. He used skype to let me see his desktop and I showed him where he can find the icon (windows auto-hid it), how it looks like, and checking the log confirming that it indeed is running. (he was scared because the system tray icon was being hidden by windows, making him think that the program broke)
I can't do that with a GUI-less robotcopy script. Although it would certainly work great for backing up the data.
Those I can't get to pay for secondcopy will get DirSync Pro. I filed appropriate bug reports and feature requests for that program and if need be I will make the necessary changes to it myself (since it is, after all, open source).