Kano-
On one of my pools or miners i used to track highest difficulty share mined per second or something and chart it on a graph.
I know itd be pointless, but maybe a fun way to "pass the time" to show a graph like that. Plus then we could all get angry about how close we get to solving a block.
Just an idea I had anyway.
If the data was available thru an api I could throw something together.