was reading a couple of guides on a Foher and there is some differences between them and i would like some opinions

1) what charms to use? off aura or pcombs?
2) what body? enigma,coh or a 20/20 whale suffix elite armor?
3) what shield? hoz or 20/20 elite pally shield?

or what combination would be best?

so far i was thinking enigma, 20/20 shield with off aura gc's