They are takeing their sweet time to release the new 'AMD' 7890 GHz Ed cards...
Only seen info about the 2 upcomming Sapphire cards.

About AMD vs nVidia cards; I have had AMD cards for many years now (before that nVidia and others, like VooDoo ), and I have had little or no problems. Also gotten used to the AMD config. And the 7970 cards are in many cases better then more expensive nVidia cards.
But, if people here got good points for going for nVidia instead, please let me know. Custom more silent and cooler coolers is a must, I do no want a jumbojet in my PC hehe

jarle