Kim, I've made a few bargellos too and I agree when # 19 is cut it may prove to be too dark in some spots. I'm also concerned about #s 14 & 16. On my screen they seem very close in color & value which may prevent your bargello pattern from being as defined as you would want. Your color choices are gorgeous! I'm getting ready to start a similar color range bargellos for my DS & DDIL. One of the 9 colors is the dark green nation I used for the table runners at their reception. She wanted a water look also but the pattern she picked only needed 10 fabrics. 20 is much harder than most people think! I've made 2 that used 20 and it is the hardest part of the whole project! Look forward to seeing pictures.