Heavies are mainly planned on 05/23 and 06L/24R. Also 05L/33R but less used AFAIK. My best spots are at short final 05 and 23 to catch landings and at 06L for touchdowns and closeups with the line-up on the taxiway and holding point. You can also reach 06R action from there. Find some photos on the
DB here or videos on YouTube taken from that spot.