Aquascaping - Coral Placement

[Lofus]

I've some new additions to the tank:

Red Brain
Trumpet and
Hammer Coral

I was wondering if anyone could give me some advice on where to place them in the tank. For now they are in a line across the front on the sand getting used to their new home. The hammer I put over behind a rock from the others to keep everyone happy.

Here's a front view of the tank:

[EmilyB]

I'd put the hammer in the left corner there where you can see it

[Lofus]

Well you can't really see from the picture but the hammer is on the end right next to a chair so it is easily viewed from the end...

[Lofus]

No ideas?