Gran Turismo 4 Easter Egg - Trial-me Eggs

1.On Trial Mountain, when you go through the rocky area, you will notice a tree over hanging the course. If you look carefully, you'll see a monkey on it.
2.Also on Trial Mountain, when you get to the top of the crest, you will see an interesting velley lookout point. Look carefuly and you'll see this bloody huge tree standing.
3.Another egg on Trial Mountain is when you go down the final 90 degree corner, look out a the lake. You'll see two fishermen on a boat, fishing near the Nocness Monster(sorry if I did not spell this right)