placement of an overflow

[Madoktopus]

in a 3 and a half foot sps tank where would he best place be to have an overflow- centrally with powerheads either side or in the corner or where ever. im really not sure and would appreciate some help and preferably diagrams with powerhead placements too.

thanks once again madok!

 

[xtrstangx]

If you get it in the center, make sure they don't put a brace over the center of it.

FWIW, I'm putting my overflow in the middle-left on my 120g.