I have a ufo quilt using tie material. The pattern I am using is Cathedral Window. I used the tie material as the inside material and black cotton as the background. It really pops out with the black background. This quilt is intended for my dad's retirement. He keeps putting it off, so I do too!
I actually entered a square as described above in a quilt square contest two years ago and it won at the local level! It was of course passed on to the next level of competition and I never heard any more about it so I guess local is all the attention it got. They were supposed to ultimately put all submitted squares into a quilt to give to the children's wing at a hospital in the area.