H'ok, bit of a late start.
I'll be doing a scrapyard sniper. Homemade weapons constructed from scrap metal and junk.
Planning on a bow, machete and trucker hat for now. My thinking is it'll match well with the snipers junky RV look.

Anyone know if there's a link laying around with the weapons and textures already extracted? I saw one for the characters themselves...

Ive already spent more time digging around the steam directory than i have on the art :P
Replies
I was digging around trying to find the models too, no luck. Follow the steps on there and you can get them yourself easily.
Here's an update on the bow, just a bit more modeling to do, then ill add in some irregularities.
You mention the Huntsman string is a placeholder, I guess that means you have plans to make it the real one not look like the string will fly off the top everytime the bow is fired?
edit- Maybe have the bow string somehow tied to the valve so it implies he turns the valve to tighten the string? I know that's not realistic, but just a cool idea.
Here's a bit of an update, moving SLOWLY, maybe ill finish... :P
Just about done with modeling, wanna add in a grip and some irregularities still. Just a hair over the tri budget but nothing that isnt warranted.
That seems like a pretty good idea. A bungee cord string would definately fit into your theme, maybe with this sort of nylon texture.
http://imgs.tootoo.com/d3/c3/d3c381d0a6ebc52a6cc7f8a8bc46d119.jpg
For you machete, how about something like this:
but with nuts and rivets and patches of metal holding it together?