umm Vales, I think you confusing expansions.
The loading screen you describing comes from Buried Sea
The loading screen for SoF is the one with a mecha-dragon in the center and Firiona eyes looking at you throw the clouds. IMHO best loading screen ever. I am still running T-client, but that is what I have for the loading screen =P
collection of original loading screens
http://everquest.allakhazam.com/gallery/loading.html