Hi, I have posted this on another forum but Keith has invited me over here so please have a look and a read then give me your thoughts. Cheers Andrew So my plan is to fix the wood to a piece of slate with some fish safe silicone and stainless steel screws from underneath purely for stability. The first pictures show the arrangement in my 900 aquarium as I am still waiting on the 600 to arrive then later it show the arrangement in a mock tank - the black line showing the height. You might also notice in the earlier pictures there is one less piece of wood. I have not finalised the positions of the wood but it is just to get an idea, I still need to finish cutting and sanding the wood but this is just to give me an idea before I go any further. Do people think I need more wood? I plan to put a layer of aquasoil down then a layer of pebbles on top all over. I might slope it slightly towards the back I might slope it inwards in an island type fashion, this I have yet to decide. I also need to sort through the stones taking out the colours I don't like and I have some varying sizes to add in to make things look a bit more natural. I'm thinking I will mainly plant buces, maybe some anubias on the branches and if I think it needs it either some more on a rock or 2 on the base or find a plant or 2 I think goes well to utilise the aquasoil. What are peoples thoughts and opinions so far?