Yep - Civ 5 Gods and Kings for UK£2.99 from GMG can't be bad! It should have been £2.10 with the voucher but their payment page went wrong on me (said my payment had been refused before I'd even entered any payment details then emptied my basket) and then I missed the voucher deadline! I think I'll survive, it was dead cheap anyway. I tried G&K before and it is a big improvement, it makes Civ 5 a lot more bearable after the disappointment of some of the changes they made over 4.
Playing: Path of Exile, Age of Wonders III, Towerfall