Yes, the Myster quilt is open to all. I think registering for their site is optional, but it is free and maybe they e-mail some hints. I know PatriceJ has a thread started on this forum. At Planet Patchwork, they also have a live thing-a-ma-jig. If you register, you may be eligible for prizes or something, not quite sure.....
"Is that what you are referring to needing 1 7/8 yard of light & 1/2 yd of med + binding & backing? " Yeppers