I applied your skybox tut to the Chase Camera Tut from the XNA website. I get no errors when running, however the skybox just doesn't show,
I get the checkered ground and the CornFlowerBlue sky and my ship and i can move it around but the skybox doesn't show.
I turned off the rotation as the camera is set to follow a Ship.
All I am trying to do is turn the cornflower blue portion of the screen to a Skybox (or sphere), then i can eventually code for collision creating a of the edge of the
Here is the link with the chase camera example I am referring to.