Rescaping tank

[Aquai]

Hi there all i was thinking of rescaping my tank, atm my rocks are all around the back corners creating a bay like effect but i was thinking of having them all in a pile in the middle to create something for the fish to go around and around. Has anyone set up anything similar and also any advice on setting up flow in this kind of situation (have two powerheads).

Also any images would be greatly appreciated

Thanks all,

Aquai

 

[Illuminati]

I would post a picture of how it looks now and tell us how big the tank is. I'd show a picture but if you have a 125 gallon it won't help to see my Nano Cube.