Oh man... this is bringing me back to one of the many great debates.... green lasers etc....
I am in the camp that I always thought that it was a regular SD tower. It doesn't make sense visually to me in the reveal process that it is the Executor tower.
Has anyone thought that we ALL could be right? It could be a case that the tower filmed for that shot IS the Executor's but it was edited in a way that it is meant visually on screen to be a SD tower.
Many times shots were filmed and not used in the way they were originally intended for editing purposes.
Just a thought....
Matticon