A belated thank you to all who responded to my plea for advice. Stuck in a rut girl that I am, I decided to go with the tried and true Mountain Mist Light that I always have on hand. Posted the results - as Black, White, Gray and Gold - finally finished! I'm so glad that I asked as I'm sure I never would have made it through with the Warm and Natural. In my push to complete it, my hands hurt badly enough! So now to figure out what I will use that purchase for. Maybe one day I will try machine quilting but as I use a 1936 Featherweight, I'm fairly sure I won't be doing a queen size quilt that way. Happy New Year!