Looks like the Graphic Cards War between ATI & NVIDIA isn’t going to end.
I have just read that ATI is releasing the HD 4830 which is aimed to beat the 9800GT in the catagory of $150 Graphic Cards.
Source: http://www.tweaktown.com/news/10226/amds_hd_4830_looks_to_be_a_9800gt_killer/
MythBusters ADAM SAVAGE AND JAMIE HYNEMAN
TV celebrities and scientists, Jamie Hyneman and Adam Savage, world renowned for their work as hosts of the MythBusters television show, have built a one-of-a-kind, never-before-seen, awe-inspiring machine that demonstrated the difference between a GPU and CPU. What transpired included two robots, thousands of paint balls and the Mona Lisa herself. You’ve got to see it to believe it!
Full HD Videos: http://www.nvidia.com/object/nvision08_gpu_v_cpu.html