Ok. Let me delve into this deeper. I'll show the process so I can document what I'm trying to do. That way if I totally screw up, maybe someone can help me.
First let me show you a picture of my aspiration for this tank. This is Nick's 120 gallon that he recently put together




I love what he did with the tonga branch. It provides lots of great shapes and fills the space without being dense and will allow for great coral growth.
My tank has 4 rocks that are extremely stable due taking the advise of Mark and putting them on pedestal rocks. I know they're stable because my engineer goby has excavated them all. Here is an above and front view of these rocks. (Done in Paint... yes they look like my 5 yr old sketched them)
Front:

Above:

Here are my initial thoughts on how I want to structure the rock. It's a bit thicker than Nick's since I'm not patient enough to buy Tonga branch and I will be constructing most of it.
Front:

This is from above. Another advantage of styling the tank this way is to utilize the light better. I feel that with the current pseudo rock pile I have now that I have very limited space to put corals that need high light. As well as shade for corals that don't need as much light. I'm hoping this also helps flow.

These are pretty crude drawings and just a rough sketch of what I want to do. It's not set in stone (he he pun) so I would like any suggestions or comments to make this better. Thanks!