Really awesome! You did a great job in this! The straight mouth is a tad bit lower than the actual one, but it is nonetheless perfect! I know what happened with the lens of your photographers camera since I am into photography as well, so it is understandable that your visor looks elongated, but it is just a wide angle lens with probably a 1+ fisheye filter.
Anyway.... Awesome dude! I am going to be working on one of these as soon as I get some more money to fund it ")
I see you did a Guy Manuel Helmet as well, it looks great! If you'd like to, check out my build ")