Thanks LHutz! The price will depend on how many mats I eventually settle on for the pack. For right now I was aiming at 15 for $5. If I add more or delve into terrain mats, and I think the effort and quality justifies it, I might set it at $10. Either way, each mat is going to have as much customizable as makes sense for that mat (stucco would have color and dialable dirt/mold). Any suggestions for mat types you’d like to see? I was thinking of working on some diamond plate chrome next.