If you have been hankering for a bit of Final Fantasy XIII on the Playstation 3, the price really hasn't budged much from the £35 mark yet. I needed to order a copy today, and I found an OK price on Powerplaydirect, made even better with a promo code. You can buy FF XIII for the PS3 for only £30.37 including free delivery.
Use promo code PP-02-DISCOUNT to get it for this price.
The next best online price I can see is almost £35 @ Coolshop, so you are saving almost a fiver here.