In case you haven’t seen the pics from the Vader Project, I just now got around to it, you can find a whole mess of them on the following two links.
The first link is for the Vader Project Flickr account. Each helmet has two angles and the description card. Easiest way to start the Flickr one, is choose the normal Vader helmet and then move on in order. Helps you to see who made which helmet. Flickr Vader
Or if you don’t care, and maybe wanted to just guess, head over to the second link. All the images are one page, so it will take a bit to load. I’m not sure that every helmet is accounted for. Vader
The one I chose above is from Jeff Soto, I really love his style.