Some very nice metals there - and I don't give a hoot if you have painted a "brass arachnid" like iron. The important thing is to be creative, and I don't think the manufacturer's naming should define what we hobbyists do (this comes from somebody who painted GW's "Red Terror" green).
You have inspired me to look into Wyrd, because this is one great job. Keep it up!
The paint job is really astounding. But it's called a BRASS arachnid. And to make matters worse, those words are the most dominating thing on the picture.