Funny thing is I was thinking the exact same thing when I began to draw up the quilt on graph paper after writing down notes and measurements.
It certainly isn't a difficult quilt to make and of course I don't nor will I take any credit for the design because it isn't mine. Plain and simple, I just L-O-V-E it and I have to make one!
Let me know if you're interested in quilting-a-long and I'll make a "rough" PDF file which will actually be my work sheet and notes and we can make one together. If there's enough interest, I'll get my act together and pass along the file to you sometime next week.
In the interim...