I need some info (from those with hands-on knowledge) on OpenXbox.

Great chip...easy to intall....flashing the bio is easy and quick. I think it's the best chip out there at the momemt....i am haveing more problems with my picky xbox dvd drive than my openbox chip. :) two thumbs up

how do you flash the bios?

with openxbox, you just hook the chip to your pc via printer port and use the software included to flash your downloaded bios.