I think it's time we made some progress on the Video cards. Some folks here have done some nice work on the 8800GT and the 3870 but I am curious if anyone has knowledge of the EFI ROM structure? ow much info comes from PC ROM? Are the RAM timings in both or just the PC one? Does the whole thing have a checksum? What language is EFI part written in? We might very well be able to add some cards if we could make sense of these questions. Anyone know?