Hi folks, long time lurker first time poster. Ray Haffner was my bet and I'm beyond disappointed with the reveal.

So much so I've taken to my rarely updated blog to moan about how Mentalist has jumped the proverbial finny thing:
http://simonkeeganmedia.wordpress.com/2013/11/26/his-red-right-hand/

I don't mention the name of Red John since it hasn't been on in England yet.