recon helm, one hayabusa shoulder, and the rest regular old sparten ware from halo three. and no the helm isnt hard to do, just a real pain when you are using super glue and it keeps falling apart.
so i started to use a technique i call goop. i mix up the hardener, resin, and the cloth into a paste. and then i put the paste into a space that is hard to get to with your hand. i take a pen and i spread it as thick as i want on the location, being extra careful for any air bubbles. very affective and really fast especially on fine detail parts. only thing is, i like to use a lot of hardener, so i ran out of hardener before i could finish the forearm.