I want to give credit to Hokonoso whose guide around Christmas time inspired me to try this tri-spec. His is a bit different than mine (he went for the extra range and 3/3 reduced pushback/healing aggro) but pretty well the same. That thread can be found here: http://www.swtor.com/community/showthread.php?t=101500
Hoko's original spec had very little to do with healing at all, it was a full Max DPS Madness/Lightning hybrid build.
I had posted a few days before he did, the idea of the 3 spec hybrid, in which I have always used, then he goes and changes his original post to more mimic what I had introduced.
And people go and give him credit?
Not to mention, taking Haunting Presence over Lucidity is pretty dumb no matter what level you are.