And yea, I downvote more heavily compared to other users because downvote worthy =/= close worthy to me - I DV when it's bad, or needs fixing (I usually remove the DV if it gets fixed), has no research/work involved (eg: sounds like someone just threw it together off the top of their head), or I really don't like the question.
I suppose that may be because I come from the SO community mindset though, where DV's are more commonly used.