This is perhaps not the best thread for such speculation, but I'd personally like to see some sort of value for "tension" on a node, some ratio of ++ vs --, after I've voted on said node. Regardless of that vote, the "tension" could be useful to those considering nodes, independent of whether they voted on its rep previously or not. If not some sort of informational display while considering a particular node, then the "tension" could be factored into the reap formula behind the scenes.