I'm curious to hear other's thoughts on they think would be useful.
Please don't hold back ideas! There's very little harm positing silly or unlikely ideas, but there is some potential value (perhaps more than you realize).
Inspired in part by calebo's comment here
I was particularly reminded of this by spending twenty minutes yesterday searching for an EA blog I wanted to cite, which has somehow vanished into the aether. EDIT: never mind, found it.