I am would like to solder a new SPI Flash onto my 8800GT due to the fact that it's current SPI Flash chip is no big enough to hold Mac firmware. I was wondering if there was anyone on this forum who has successfully done this? I have a AOYUE 968 rework station. Where can I buy the SPI Flash that is 1MB in size and compatible with the video card and nvflash? How do I go about programming the new SPI Flash?