Not sure if this had been posted but found it 99p cheaper than HMV :)
Grab the wheel and enter a new kind of race!
As soon as you take hold of the Wii Wheel, you're in the driving seat. It's so intuitive that you'll be screaming around corners, performing aerial tricks and pulling wheelies in no time. Up to four players can join in the racing action on one Wii console.
Over 30 courses!
released April 11th
Also if you have a Virgin credit card you'll get 10% off