The Mythbusters MacGyver Special will air on New Zealand's Prime channel this Saturday night (26-July-08) at 8:35pm.
It's followed by a special airing of parts 1 and 2 of Legend of the Holy Rose, which is of coarse, 1 of 2 episodes which has a specific mention in the Mythbusters special.
The special airing is being made as a 3 hour gap filler due to the late start of the Tri-nations rugby match on Saturday night.