ebay.com link: TWO ANIMATED CHIMPANZEES MONKEY REMOTE CONTROL SHARPER IMAGE THESE LOOK REAL
I bought one of these from Sears a few years back on sale for $25 ,regular price was over $100.
It comes with a huge remote to control every feature and sound, or put it on alive mode and it will follow you with his head and eyes, and interact with you! Would make a perfect topper!!!