Coordinated charm packs would be wonderful! I purchased at a show a jelly roll that had been made by one vendor. It had batiks, one of each color in a rainbow like effect. I made a jelly roll race and it turned out great! I know right now, I would love to go to the LQS and purchase a red, white and blue pack with variety. What I look for in a prepackaged set are fabrics that I can enhance by adding a simple white or bone fabric. I stay away from packs that have too much white.