Forged pistons options

I have a stock bottom end 5.9 magnum, EQ heads running a single 69mm turbo on lite boost (~7psi) with E85.

Once I get my tune squared away I'd like to turn up the boost but know the stock pistons have their limitations. I'd like to build a new short block with stock crank and rods but with an off the shelf forged piston. What is available in a ~9.0:1 compression I can buy off the shelf. Or is custom the only option? Most pistons I've seen are in the 10:1 range or part of a stroker kit. Thanks guys!