Jungle Fiddlesticks

So, i'm having trouble deciding what to build when jungling as fiddlesticks.

Currently my build looks like this :

I usually never upgrade my stalkers blade fully until late game. I rush Zhonyas cause i feel it's just too good of an item for fiddles to not build a.s.a.p. Its synergy with his ult is just too good to pass up. I build Abyssal right after because it compliments all of his abilities, gives me mr to stay tanky after i ult+zhonyas, and buffs my mid apc.

After those items, i get stumped on what to build next. Do i build Rabadons? I feel like it's really expensive, and since i'm more focused on feeding my carries, it would take awhile before i finish it.

What about Liandries? I think it would compliment his abilities pretty well, helps with beefy enemy players. I feel it's very situational.

Or should i just go after Void Staff for the extra penetration?

Thoughts? Opinions? Share your builds with me, so i may be able to test and learn!