Very excited to get mine. It is funny though as I look at OUYA, Steambox, even GameCube of old and other console cubes appear and can't help that Jobs almost called it too early with the Mac Cube a bit before it's time and not targeting the right area of the house yet while GameCube did around the same time (http://en.wikipedia.org/wiki/Power_Mac_G4_Cube - probably based on NeXTCube).
Hopefully the game controller for Apple TV isn't really an April Fool's Joke as AppleTV is close to being the next big console possibly.
I think Roku is closer than AppleTV. It has "wiimote" that can be turned sideways as a gamepad or used as a motion capture remote. Not to mention they actually let people develop for the platform, they just need to offer something other than that terrible Basic clone, BrightScript.
Hopefully the game controller for Apple TV isn't really an April Fool's Joke as AppleTV is close to being the next big console possibly.