I have not used the Confetti cottons, but I do use that Kona swatch card a lot. I wish Kona had a set of larger swatches on a ring ie. 5" squares. It is hard to reallly see the colour on the small swatches.
Using a swatch really helps when you are doing a long distance collaboration or round robin.
Can anyone compare and contrast the quallities of the major lines of solid fabrics?