Because

People keep asking me why I'm bothering with IPv6. Why am I? Because I can. Seriously... give me one good reason why I shouldn't be experimenting with IPv6. It's not like it's costing me anything, and it took very little time to get running. Yes, you're right, I don't need a septillion IPs available to me, but there are other benefits.  LIKE BEING FREAKING COOL.  Or not.

So :-P.