fazz on 23 July 2007
For the music, is just like Excite Truck, you can listen to your own mp3's on an SD card :P
As for the graphics, nobody right now knows advanced information of the GPU of the Wii (pixel pipelines, shaders, rasters, etc.), so automatically nobody knows what the Wii is capable of :P
And yeah I will get this game when it's released 
Off-topic: At time of its launch, Microsoft said on its official page that the 360 was 4 times more powerful than the original Xbox :D
