Just a suggestion...
I know you made mention of the SMith ANJ52EX as possibly being too heavy....
But I got 4 of these in yesterday, and these rods are ridiculously light, and matched to an 8000FA, feel pretty damn good.... and matched to a 20000FA.... But as a "lighter" set up, with an 8K its awesome, weighs next to nothing, could jig comfortably between 250 and 400gram jigs.... and can handle some serious drag if you need it....
Gotta say I absolutely fell in love with these rods..... I'll be alternating between the 20K and 8K on mine, just because its such a peach of a rod to fish.... and so light...
You mentioned wanting to fish PE 5, so could look atfishing 12 kilos of drag at maxI would say to turn ome reef nasties from their lairs.... the SMJ52EX will handle that, and at a push when needed, handle 450 gram jigs too...