Wii Warm Up: Rock Band 2 vs World Tour

With Rock Band 2 being officially announced yesterday, we're wondering which will be the superior package for Wii fans, it or Guitar Hero: World Tour. We know World Tour is going to be an honest-to-goodness real port of the game, without any features being lost in the port to Wii. As for Rock Band 2, well, we don't know too much about features.

Which one looks superior to you right now? Plan on picking up either? Not really a big fan of the genre? What say you all?