I just was looking at the weather dominator that came in the dvd set, and noticed the bottom of it had what appears to be three peg holes. It got me thinking that it would have been nice to have a chair for destro to fit in, as it is kind of small and he has to bend over to work it while standing and even then he can't aim it up in the air like in the movie.
I then looked over at the two parts for the Mass Device and noticed that it had three peg holes on top of it.
Sure enough it is a perfect fit - so until I get the rest of my Mass device it is currently the elevation I needed to rain Lighting (yes only lightning and maybe some hail) down on my joes.