Wow Mike...I didn't know you have such a nice tank! I love the aquascaping! The left side is freaking awsome. How long did it take to do that? Did you have to use PVC re-inforcement?
Robert: Thanks. Ummm it took all of about 5 minutes to do... ok maybe in reality it was 15-20 minutes. It was one of those ultimate moments where all the rocks just seemed to fit in a perfect way. No PVC or any of that, it's free standing with mother nature's help and gravity, there is a bit of a wobble to one of the rocks on top but I'm not worried because sponges have grown between the two and act as shock absorbers/springs so it ain't going anywhere