I think I need to utilize my illustrational skills more. I've been wanting to spend some good time on an elaborate line drawing, and I think that there's definitely a market for that sort of work on Threadless, provided it's not too detailed and has the right feel. Now I just need a good idea. The Facebook page for nature is worth submitting, I think, and it shouldn't take too long to make once I have all of the thinking worked out, so I'll probably get that one in as well.