We just bought ourselves a big one just before Christmas, and it looks really similar to yours. We started out a year ago with a 46 3/4 ton and have now own a 45 2 ton. You have gotten further with yours that we have with ours, we lined our with xmas lights and parked it in the front yard! Both can be seen at the gallery.
I know that I have loads of learning to do with a big one. Best of luck with it!
Tempest