i've already used the switch, i didn't flash mine with 6970 bios though, just unlocked shaders. got it for $219 too so. this thread is a joke btw, it's a follow up to another thread i made before in regard to this video card. i was just interested to know which card you flashed.
funny, i was going to buy that card, the HIS....but i keep the case panel off my computer so i didn't want the ee