Thanks everyone for your photo tips, I found the track frustrating to photograph from but the spots that everyone suggested were very usable, except the keyhole. The height of the tire walls makes the holes unusable from the spectator section. I had to do more editing then normal but the results were very nice. Even though it was quite hot I really enjoyed seeing the track for the first time, something that I've been trying to do for the last 15 years! I shall return!