Halo 4 Spartan 4 helmet Painted

I gave the Halo 4 Spartan IV helmet a quick paintjob, Im not finished doing detail work to the helmet so its missing a few details that are on the game version helmet. My friend needed to use the helmet for his Spartan IV suit that he is wearing to DragonCon 2012 so im letting him use it for the event, once I get it back I will remove the paintjob and finish the helmet with a better paintjob, I had to paint it to match his armor so its not the color choice I had planned for it