Yeah, we would love to have some concept work done. It would help not only the development process but could also be used as a nice addition to our PR campaign as well.
I can see concept art working well with some of our more overhauled levels, ones that need alot of ideas and direction. Ones that I can think of off the top of my head would be Temple, Train and some of the originally Single Player maps in the original game, now turned multiplayer maps in our recreation, could use some nice direction and concepts in order to properly design and make the flow of the maps work.
I'm going to bump you to trial member, and give you some pieces to work on. Make a topic in the trial members board and I'll get to you as soon as possible.