The KY website is most excellent!
Early indications are voter turnout is much larger than I projected (20pts higher!). However, margins are also much tighter, so far.
CNN is projecting a 30% margin. That would mean an aggregate vote increase of near 225K, far higher than my 147K projection. It will not affect the delegate count estimated, however, except for a mere 2 delegates.
[Lou Dobbs must have left math off his menu ... AND he gets pundits to agree with him.]