Tula Pink was on the Quilt Show a few weeks ago- I don't know if you can pay to view just one show. However, she was very interesting and I learned a lot from her approach to color and fabric selection. She focuses more on using color to define rather than lights, mediums, darks. Her butterfly quilt was one she presented in the show and tell they have their guests do before the teaching segments. If you want to check it out, here is the URL:
www.thequiltshow.com