Jenniferg-
I'd love to know what you find out- my husband is also 6'8" and if Toyota will let you move the seat back with out voiding anything that would be awesome!!!
I would have bought it on the spot, but when he sat in the drivers seat it was a joke. He would rarely to never be driving the car, but in the rare event that he needed to, it would be impossible with the current seat placement... can't wait to hear!