First off I'd like to say this is magnificent, and while I realize that this is a rough draft it looks really well done. But it's not perfect. I've noticed a few errors, while I'm not at your level I'm assuming this will help. The spine ball things kind of look a little...flat. I know you're trying to go for the looks like it's a spine type deal but it kind of looks like its just on the suit whereas it's supposed to look like its sinking in, but I suppose when you shade it that'll be fixed. I'm really liking this design specifically because it's kind of like if steam punk met cyber punk somewhere across a happy medium, If that makes any sense. Overall I think this is great, much greater than anything I could do, but it could be Greater. I look forward to the finished product. It looks amazing so far.