Thanks for your comments everyone. Even though a couple of people want to see this as a stunt, I'm definately going for a Hero helmet. Most of the reason is because that's how I remember troopers like when I was a kid - and I think most non-experts will agree on troopers having bulbous eyes. Besides the stunt domes are just too rough - people will probably think I did something wrong in the render.
Here are some quick replies to some of you:
oldken: Ah, so they're called 'traps'
I will soften them up and raise them a bit, I was afraid they might be too deep. I totally agree on the symmetry issue. It's really time-consuming making imperfect things in 3D, and time is money as everybody knows. But I was surprised they went for symmetry on the new physical Vader mask. Can't wait too see how the new CGI series will look though. If he's able to experiment more freely in the series, like the Clone Wars cartoon, it might actually be good.
NoHumorMan: You are absolutely correct. Your black lines are where I placed the raised portions of the vocoder. I think it's the flat lighting that makes it look weird. It will hopefully look good once its painted.
Ramiel: Thanks. I'm very proud of my too short Hellboy animation myself. Really hoping I can find time to continue on it one day
Zenwalker: Thanks for the tips. I will take a look at the dome and ear caps. Looking at photos from the film, I guess the entire dome is too tall for a hero helmet.
Stonky: Great model. My strength is in shading and lighting, so I really look forward to getting to that stage.
Chris08234: The thought actually struck me this weekend. Maybe I should send it off to somebody like
http://www.3darttopart.com/ and make myself a small trooper mask for my desk. However, doing a model for rapid prototyping creates some very strict requirements, like water tightness, which would compromise the model too much.
Bagpus3: I've actually moved the brow up and down myself quite a bit when doing the model. With the brow down it definately looks more hero, of course, but then the dome starts looking like a top hat. Needs a bit more tweaking for that to work, but I think it will end up with a low brow in the end.
TonyRB: Didn't know about the screw - thanks.
Thanks again. If it's OK with you I might return with more images as I go along. Let me know if that's inappropriate for this forum.
Cheers, Rune