Need Hammer Mod Suggestions

I've just started to try and be more active with my warrior and a few days ago after getting an amazing Twin Hammer drop I bought another amazing Twin Hammer (Twin Twin Hammers ) to match. I was wondering what kind of hilts I should put on em though. What mods do hammer warriors usually find most effective in PvP matches? I've heard ppl say a lot of ppl use Vampiric so I'm buying one of those, but I'm not sure what hilt to put on my second hammer. I was thinking maybe furious or maybe even sundering since they've improved the quality of those, but I'm not sure really which would be most helpful and effective. Any suggestions?

Vamp/Elemental for hammer.

Vamp against normal targets, Elemental against targets with armor vs. Physical, and as a switch off for the vamp.

Best kind of Elemental hilt would be Ebon, as nobody uses armor vs. Earth.

Ah thx. I already have one hammer with a Shocking mod from when I was expirimenting with Iron Mist, but I'll see about getting an Ebon hilt if I can find anyone actually selling one :O

i know many may say save the zealous for sword/axe but zealous is good too with hammer
only need to hit once every 3 seconds to break even, all other hits after that is extra energy

i definitely notice more energy return (which = more irresistable blows) with zealous vs nonzealous