Verdanda, this is wonderful! You did a fantastic job with the shading, it gives it a lot of depth and texture, and I think it suits Iago perfectly! I especially like the tall vertebra on the back, and the way you have shaded the scapula and patella. I also think the orange 'goggles' are a nice touch. I've never seen WOI armor that included eye protection! Everything is jointed well, and I can see him having decent freedom of movement as well as good protection. Good work!
And if anyone else asks about copying, I'll be more than happy to back you up. You and I went for the same pup when you won Iago, and I've seen your armor since then. I even did some fan art on Oekaki for Iago and his fantastic skeletal armor. And with a date of May 22, 2011 it predates both Alec and Ishanue's armor pics by several months.