Help Lighting Corner Bow

[Jaws]

I'm setting up an sps dominant corner bow and can't seem to figure out the best lighting option. I want to go with a MH and T5 combo but can't figure out the best placement based on the tank measurements and aquascaping. Have a look at some of the options and let me know what you think or if you have any other suggestions. The tank is 25" deep so i've gone with two 400W MH's since I want sps from top to bottom and clams in the middle lagoon area. The aquascaping shown in the first pic will be cascading down from the top of the tank to the floor as well. Thanks for your help and any suggestions you might have.

Top Down View




Option 1




Option 2 - Should be 36" not 48"




Option 3




Or

Alternative Option 4