advice for hammerdin

Hey guys, i actually play a smiter conviction and i fucking love it !!!
But , as i dont wanna die dumb, i'd like to try a hammerdin.
It's 99% fir pvm high end.
So my question is, what stuff? what build?

As stuff i've almost everything: cow set, cons ringx2 divinity max aura, perf exile, seraph(should replace it to cthulu caster amu i think), belials tome, pal prime charm and scourgelord ( i also have tyraels belt)

My real problem is for the weapon... what should i use? heavens fury? Frostmourne(eth almost perf) eldruin(i should purchase one), or simple Hoto?

And for the build? what advise could you give me?

Really want to try another way to play pal, so i'm open to suggestions.

And finally enchants. Full FRW? FRW + FCR? pal skills?

not sure if hdin can even do inferno

hammerdin sucks in pvm, a mavinazon outdamage my 33k dmg hammer