Powercolor 6950 pc++ (with 6970 bios switch)

Hey guys check this out apparently this 6950 comes with a switch to change the bios to that of the 6970 giving nearly the same performance

PowerColor HD 6950 PCS++ 2 GB Review - Page 1/28 | techPowerUp

Thinking of getting my friend to buy this from australia. Is this a good buy?

After furthur searching, it looks like powercolor stopped producing this card. Damn