This is supposed to be the best racing game on the xbox 360 at the moment and is pretty good but nothing special in my opinion.
It's now available for the extra bargain price of just £14.99 delivered and use the 50p voucher in the vouchers section to get the £14.49 price.
Don't forget to go through Quidco to receive 5% cashback to make it just £13.77 all inclusive.
Hope this helps. :)