Just pulled the trigger - ordered the 1GB Sapphire HD2900 Pro. I currently have an X1950XTX. I was reading the news on the R670 chip / HD2950 Pro and starting to wonder if I should wait. Also looks like my Hiper PSU is borderline - the reccommended minimum is 530W Buyers remorse is kicking in (gaak!). On a good note - the X1950XTX is fetching anywhere from $250 to $350 on fleabay right now.