Great info.
Maybe the 8600 (GTS) could be slightly better than 7800 series cards.
The 8600 (GT) with the DDR2 could be slightly (maybe) better than the 7600 GT.
And uh... are all these 8600s equipped with PPU also? I am very sure that the 8800s are already equipped with all these since I see Ghost Recon game pasted all over the box.