R600XTX GDDR4 scheduled for end of March
 

Little over a month away now, the R600 can almost be yours:

"THE PRODUCTION of R600XTX cards, Radeon X2800XTX or X2900XTX, whatever ATI decides to call them, is set to begin in the first week of March. One of the codenames for this card is Dragonshead 2 and it is a 9.5-inch card with the new vapour chamber cooler

http://www.theinquirer.net/default.aspx?article=37718