And that the classic "plaid" often seen on suitcases, bathrobes, flannel shirts, pants, etc. is an accurate classic tartan like Black Watch or Royal Stewart or something very close to it. Makes life interesting. I think sometimes a close match versus a perfect match might be the difference between paying royalties or not. Nice to see good patterns out there whether they come from a weaver in 19th century Scotland or a designer in 21st century Portland Oregon.