Captain America - Winter Soldier - vector poster

One of my favourite superhero characters in any franchise, in any country. Not quite my favourite costume, though. I saw artwork like this selling at decent prices at a flea market, so I thought I'll make a few of my own.

I love working in this style. I don't really love the time it takes- this one took 160 minutes to finish. Plenty of trial and error, 32 layers in all, and I'm still not sure how I can get the shading better, while finishing it in good time. It was a bit risky, since I didn't save the file for over 2 hours. Every shape was a pen fill, bar a few pencil fills. Each layer had a single colour, bar one or two. All work done in Adobe Illustrator CS3, with a Wacom tablet.