This is not a joke, in fact it's quite official. Research In Motion has just confirmed the acquisition of Swedish UI design company TAT, which will soon be "bringing their talent to the BlackBerry PlayBook and smartphone platforms." You'll be familiar with TAT as the team behind the original Android interface on the T-Mobile G1 as well as from more recent UI design projects -- the important thing is that these guys have shown they know what they're doing.
[Thanks, Rasmus]