I thought the CareerBuilder commercial was WAY better than the Monster.com one during the SuperBowl, but you still should check out the more boutiquey job sites if you're in the market.
Via Fast Company magazine:
NotchUp - lets employers offer $$ for people to sit for an interview
Jobfox - has a match-up algorithm for candidates and job descriptions
Blue Chip Expert - finders fee if someone you referred gets hired
H3.com - $10k bonus for referring the winning candidate from your social network
Because you can't save money if you're not making any!