Thanks for the response guys.
yes it did take a long time. i've been working on it for the past 2 days. i started on the missing bits in the front and they are an absolute pain to do.
that is not the final resting place for the helmet as it will be padded out. i have an old kevlar helmet that i'm going to take apart and use the padding from that.
One thing i will take form this is that the whole project so far has been fun. this is the last piece as i new it was going to be the hardest. but after making everything else and finishing with this just makes it all worth while. i have the MKVI helmet but the MKV suit so i'm going to make the necessary adjustments. hopefully i will finish it by halloween as it is getting close now. i will update with more as i go along.