I have never made this pattern so I am no help to you! I did do a search here on QB for yellow brick road quilts and I guess I just don't know how to use the search feature. I can never find anything that I am looking for when I use it. I did a google search and this is what I came up with. . . .
http://www.google.com/search?q=yello...w=1366&bih=566