Hi, me again sorry. Well, the 90gal is now set up and waiting to be filled and ready for its inhabitants. My problem now is finding pics of what a new world set-up should look like. I know there are many different Lakes/Rivers that come under this and I'm finding it difficult to come up with decor for the tank. I am going next week to buy some dark rocks as all I have is Ocean rock, and I am going to buy one of those large fake tree roots, I think they look great and know you find them a lot in the Amazon. Does anyone have any other suggestions or pics of their own to share with me? Thx Vinny.