Lighting a 240 gallon FOWLR

Just checking to see what people thought.  I have a 240 gallon that i am setting up.  It is 8' x2'x2'.   It will just be fish and maybe some xenia and anthilia to cover the rock.  I don't need alot of light but wondering if i put a 48" fixture over the middle with 2 250 watt metal hay lights if this would be seficent or do i need to get 2 48" t5 fixtures to cover the whole tank.  I don't want it realy bright as some of the fish i will have in it will be more of a noternual fish so i would like them to be more active.
Here is my stocking lish:
4-5 tangs
snowflack eel
3-4 wrasses (large)
lion fish
cat shark


also if you see something wrong with the stocking list please let me know.




 

 

Like what are you thinking by light strip?

 

ok. I plan on getting the wrasses at a large size and getting one that grow very large so that he can't fit them in his mouth. Is this still not ok?

 

yeah mat i know but not all the cool kids have the money. lol

 

Will it actually be a fixture at mernards that says t5. i kinda looked around and didn't find much.

 

I will want a cool blueish glow to the tank so i can make the fish pop too.

 

LOL i could be i also have a wife. I though about it but really don't wanna put that much into lights when there not need. Would like to spend that money on some show fish. Has anyone been to AC&C latley. do they still have those show lions and blonde naso's for sale?

 

Thank you. I think i am just going to put a 72 inch t5 cheaper fixture over the tank can call it good.