Need an update to graphics card... WHICH ONE

[CacoFFF]

You know, if you manage to lay your hands on a Radeon 4770 (the 40nm one), you'll be a really lucky gamer.
As far as i know, these cards are sold out already, but if new ones get to the stores and you have the chance to buy one, do it.
Incredibly low power consumption, great crossfire capabilities (if you have 2PCIE and plan on adding another card in near/distant future), great overclocking levels, great price.