I've suggested to DC that they do a Sandman Month, for the first time in a very long while, and bring together the various Sandman-related things that have been floating around as 'wouldn't it be nice to do' ideas, and just bring them all out at the same time.
Meanwhile, things are happening over at Dreamhaven's http://www.neilgaiman.net -- Official Neil Gaiman Store. They got in a delayed order of the glow-in-the-dark-cover edition of CORALINE, not to mention all the "Nicholas Was..." Christmas cards, and various other things.
I've promised them several lists of recommendations to put up on the site in the New Year. My favourite kids' books, SF, Fantasy, Horror, Slipstream, Poetry and so forth. Which should be fun to compile...