The contribution I painted to help raise money for the 2013 Illuxcon Scholarship. It's acrylic on a small piece of cloth. It will be made into a quilt with donations from several other artists and auctioned off. Since it's pretty much a little study for me, I'm thinking I may take this to a larger more refined painting in the future.
My Spectrum 20 submissions I sent in several days ago. I was lucky enough to get one piece in last year for the first time and I'm hoping to get at least one in again this year. See the published Spectrum 19 piece here.