I've always wanted to combine chrome and rust. This one didn't turn out as well as i hoped, but it'll do. Maybe i'll put some more work on it some day. Anyway, made from a model which I previously reskinned. (http://www.csbanana.com/?section=viewitem.skins.skins.main.1631). so if you don't like the rust, use that one instead.
If you like the rust but not the chrome, check out this version: