That review is painful to look at when it comes to GTX280 SLI. This is the main reason why they should back off any idea of a GX2 & just write it off. The reason the 9800GX2 worked so well is that the G92 scaled very well. This thing scales like garbage. Drivers might help it eventually but who is going to delve $1000+ into either option to find out. The 4870x2 is going to be the cornerstone for dual GPUs. If NV wants to kill themselves with a $1000+ POS that scales horribly as 2 cards now, then I see no reason to even consider it.