Which GF 6800GT??

I was going to buy myself a new graphics card and it was going to be the Gainward GLH GF 6600GT... however after reading tons of complaints and finding out that about 40% - 50% of the GPUs have some kind of errors Im rather going for a 6800GT.... the Gainward GF 6800GT looks great but is really expensive compared to the other ones. Now i have no idea which one is the best card and which one is the best value for money... any help and advice would be appreciated!

this is my choice: http://www.overclockers.co.uk/acatalog/GeForce_6800_GT.html

 

Cammon, im sure u guys know stuff bout these cards and can give me some advice...