Um...just a reality check; is UberIntelligent "for real"??? I mean, reading his posts in this thread makes me feel that I'm on a bad acid trip! Scary!!!
iMsafe http://macupdate.com/info.php/id/8874 is a good one, and it's free.
SuperDuper http://www.macupdate.com/info.php/id/13803 while not free(it's $27.95) is excellent.