Share 'Demonic Tutor - Quo Vadis?'

I have a new cube I'm working up. I want to post about it somewhere. Should I post it here, which is a bit quiet of late? Should we create a new Demonic Tutor Facebook group? And add everyone? Should I create a new "people who give a toss about my new cube" Facebook group? And add people I think might care? Should I just post it to my wall and people who don't like Magic can skip it when it turns…