Hi I have just been looking for the best prices for The Simpsons Game for the Wii... and the cheapest I have found is at Virgin Megastore for £29 and with the code VMD123 for 10% off it takes the price down to £26.10 - which is a good price I think. (Wii game released 2nd Nov. 07) Free Delivery is standard. Also Simpsons Movie Dvd is on their site for £12 and with code comes down to £10.80 (DVD released 10th Dec. 07).
This is my first post, hope it helps someone for Christmas presents! :o)