What else is there to say about the New 360? Well it is the same price, $299.
As already mentioned it has a built in 250GB HD and Wireless N built-in. Welcome to the party Xbox.
I have to say that I absolutely love it.
From photos of the back it looks to have 3 USB slots (on the back alone) presumably because Kinect will always be plugged in.
[Photos from Joystiq]