Thanks for the feedback. Antevark: where is 6 what? Rock # 6? It's the one furthest to the right--it's a combination of the image textures that Zhann provided. As for the bottom of the box, it's a terrain based on another one of the image textures that Zhann provided, with only a slight amount of bump to the actual mat. As a clarification, the numbers on the image are numbering the rocks, not the specific textures. I just thought it might be easier for people to comment or offer suggestions on a particular mat if I labelled the rocks (so you could say "rock 8" instead of "the dark green pointy rock").