Bully Easter Egg - Various Eggs!

A few easter eggs:

At one point in the the game the Nerds become losers. Now they try to kick your character's butt and they are pretty tough. You will need to get the code to pass the gate and one of the Nerds has the code. So beat that Nerd up and he will tell you the code is 1138. It is the perfect nerd code beacuse of G. Lucas' first amateur movie "THX-1138".

Near the beach where your beach house is, is a small building with the Rockstar Logo. Sorry I forget the exact coordinates.

There is also a weird star formation seen near the Sunken Ship. It is in a triangular shape. Any one the significance of this, if any?