Is This the Bestest, Nerdiest Animated Coffee Mug? Yes, Yes It Is

I've seen many coffee mugs that change their decoration depending on the temperature of its contents, but this has to be the bestest one in the history of bestest gimmicky coffee mugs. Evars. If you are a nerd like me, anyway.

Before it was a Russian thing/concept by Art.Lebedev, but now it's available in the US for $15 from [Thinkgeek via Laughing SquidThanks Alyssa!]