Asmondai
...as far as I understand that is.... sweatdrop If I may..
wink While we love to shout that Games Workshop is pure undiluted evil and that they are out to get each and every one of us, it should be noted that this sort of case is not uncommon, as in, a company wanting to protect its own creations and source of income.
It goes without saying however that GW has mostly created this situation their selves with the cancellation of their always excellent bits service they used to run. GW thinks that if you want a certain bit, you'll buy the entire kit or one of their upgrade packs.
What does make this case unique is that for the first time (to my knowledge) we've had a case where people have actually sat down and looked at what GW can and cannot copyright in terms of physical shapes and designs. Most interesting of all, they no longer hold a monopoly on the shoulder pad design, which while it did not stop other companies from creating their own, has now more or less been a green light for them that it was okay all along.
While Chapterhouse Studios is the loser here, they did strike a mighty blow for the aftermarket parts sector as a whole: It is now more clearly defined as to what you may or may not sell yourself, plus which terminology you must avoid using.