Thanks!
Not sure if anyone in the area noticed but I again had to turn off gravity for a minute to get this rock up there. Actually I used the hand truck to get it close then rolled it on its side to the block I made and then tilted it up onto a cinderblock and up over onto the form. Its amazing where you can get rocks even thou you cannot lift them.
So then I put like 7-4" tapcons in the back of the cement block and took 3 tie down straps and wrapped them around the protruding screws and the tip of the rock so I could have it overhang, as you can see the wider end weighs more and the rock would just fall with how far I have that end hanging out. Will be putting some rubber coated wire (stuff I used to pull up a few of the rocks) wrapped around it as well as the straps will eventually fail due to being exposed to the elements.
I loaded them onto photobucket this morning before I left for work so hopefully it worked and I got the links right.