The image is not quite centered (left and right)..... close, but still not quite.
The graphics are a little too close to the top edge as well. Your marquee holder will cover up a portion of the top and the image will look too high.
I'd also make the C.G.U. text larger as well but thats just personal preference. I'd have it almost under their chins (centered top and bottom) and turn up the opacity on the blue shadow so you can still make out the characters. Your eye will still be able to make out the image and yet the text will be more pronounced. Currently the text is really secondary to the image.
You've also got that funny height thing going on...... The images start just below the waist, below the knees, above the knees and yet they're all roughly the same height..... Makes for some odd perspective. (although the blue does hide some of that effect.)
Is the final version of the CGU text going to be that pixelated? Currently it looks very stepped.....
I really don't care for that style of marquee, but as an example of that style.... it's a good one.