This wasn't unexpected, but a shame. A real shame.
I was talking with him on Facebook over the New Year break and he apologized for talking a while to reply sometimes. The treatment really knocked him about.
His prints are still left in various place, such as on YouTube and a Blog as if he was still around.. So in Memory Of Greg, here is one of his creations, made in his backyard shed:
I met him through a Zine he was publishing. I just happened to come across it in a specialist bookstore on a quick trip back to Australia. The Galaxy Bookstore. I hadn't seen a Zine before, and just bought it on a whim. Serendipity.
I can think of what a chance occurrence that was, and that it shouldn't have happened, but got to know this guy and his world.