On the saucer, you know the lip on the underside where there are those two rows of rectangular boxes (I'm not too sure what they are for? Escape Pods?) running around the whole saucer, well on the CGI model I could just barely make them out, and yet on the SD DVD I could make those out just fine!
You must have very good eyes, since the escape pods hardly stand out, colour-wise, on the four-footer.
And, checking, screencaps and youtube, I can't make them them out at all in that shot.