I have several patterns in these boards, and find RnS is the cheapest to buy from. I generally only buy patterns which I would find difficult to execute perfectly freehand by following a pantograph. For instance, I have Double Bubble in pattern boards, because it has perfectly formed cirles all over it. I also bought Baptist Fans in pattern boards for the same reason. I only buy 2 or 3 boards in a pattern and leap frog them. They're expensive, plus there's a storage issue in having so many of each.