First of all, good luck on your project. Since you mentioned that you are going to replace the GEN 2 ODST helmet with the one from Halo 3: ODST, i just wanted to ask how you are planning to do the visor, because once i finish my current Scout helmet from Halo Reach i was thinking about building an ODST helmet as some sort of replacement and to be honest, i have no clue how to build that ODST visor, so i would be very happy if you (or someone else) could help me out with this.