Well...... I took it all out and laid it on a garbage bag, and then rearranged everything. I was doing a REAL good job and keeping the sand from being stirred up....... Until the last rock I placed. I was moving it into place when I knocked over one of the power heads right into the sand >_< . I'll let the dust settle and post somemore pics tomorrow.
I think I did a better job this time. It looks alot more random. The highest point is about 3/4 of the way up, just to the right of center and kinda tappers down from there, with a few pieces sticking out here and there.