Someone already did. If I had stupid amounts of money laying around, I probably would have jumped on it. Then again, I kind of have an obsession with gobies.
I'd be scared to death to give this guy a pistol shrimp as the article recommends. I've heard of pistols turning on their goby in rare cases and that's a chance I couldn't take on a fish like this. Can you imagine your $20 pistol taking down your $900 goby