Hope this isn't considered a necro post, I would have replied earlier but I didn't have time because of my armor.
The foam armor and weapons turned out real nice. Though, for the helmet, did you even sand the Bondo? It doesn't look like you did, though it adds some "battle damage" to it. Also, what did you use for your visor?
This is great for a first build, and I'm surprised at how fast you managed to pull this off. Awesome job, dude.