I finished the X Quilt top and back and took it to Colleen last week.
I am pretty pleased with the way this came out, though I think I would like to try the pattern with different fabrics. The Pop Parade fabrics are not clear enough. Also, I think I needed to choose fabrics with larger designs. While the viewer gets a surprise when coming close too the quilt, I think the large size of some of the pieces would have more impact if the motifs were large or had more contrast.
I do like the different sizes of the Xes. I think that is really good design.
The size of the Xes really used a lot of fabric, too. The quilt and back took 10 yards. If I need to make progress on fabric usage, this is the quilt I will make.