Found this quilt pattern that I would like to start as a long-term project to work on slowly between other projects. The problem is, it takes over 30 yds of fabric for the window frames. That's a lot to keep stored as I need it along the way. I'm afraid if I buy it as I go, I may not be able to get the same fabric. What about if all the window frame fabric isn't the same tone on tone print? Any suggestions?