Hi - First post so go easy people ;O)
I have been looking for a good pre-order deal for my PS3 for GTA4. The best I have found is from gameplay.co.uk
If you purchase the item for 39.99 and then use this code dt7aquwhf you get £5 off. Plus 11% Quidco. You do pay 0.99p for 1st class delivery (you could choose 2nd for free).
Bringing the total to about £32 delivered.
Hope this helps.