Doesnt seem to make much of a difference. It looks like the laayout spawns on the right hand side of the screen, and then snaps back to the left a split second afterwards.
What if instead of a separate layout I was to spawn the shop GUI on a layer over the station GUI?
Edit: No, I've used a Star Wars font which shows in the editor, but not in the build. Only a temporary thing
<img src="smileys/smiley36.gif" border="0" align="middle" />