OK I added a few more pieces of Bali rock to the back of the tank. That's it...no more rock...Cycle is over and now its time to get some life in it...I'm hoping for a few nice pieces of starter sps at the fragfest to put on top of the Tonga structure.
Although I loved the look of the Tonga branch rock it proved to be a PITA to mount corals on so I removed the majority of it and replaced it with a mix of Bali, Pukani and Fiji rock.