It's curious however, they haven't done any of the things Chapterhouse did which landed them in hot water. They didn't use any GW army names, no GW icons on the replacement parts, and no GW model names.
The only danger so far as I can tell is that they photographed the add-on kits on the GW model. I don't know if that's a tricky legal area or not.
Edit: I don't believe "plasma gun" is owned by GW because it shows up in lots of sci-fi, but they used that.
