I predict Aardvark.com to be next in line, either as a purchase or a direct copy. It's by far the best social graph application, scratch that, it's really the b

I predict Aardvark.com to be next in line, either as a purchase or a direct copy. It's by far the best social graph application, scratch that, it's really the best social app on the internet right now. It's what Facebook's next step should be.