DON'T VOTE COLD! HEAR ME OUT!
Works out as 200 points per £1 - which is nearly half what MS expects you to pay.
In gamestation you can pick up 2 copies of far cry 2 and 2 of splinter cell double agent in their 4 for £20.
Obviously then go trade them in at GAME in their 1200MSP offer.
This deal is here for those of you who dont want to go into GAME with endless copies of far cry 2, or, like myself, where there are 2 game stores in the city, so you can trade one of each at both stores to make you not feel so bad.