I have been trying out a few champs for the new season 3 jungle i thought Amumu was okay. Anyway what are your thoughts for what champs to pick.

Xin has a nice, easy time in the Jungle now. Even starting 2 pots/longsword.

really prefer nocturne jungle as his ganks are pretty strong and his jungle hasnt affected him a bit even with the new jungle

I utilize Rammus as my jungle. I hvae Health quintessences and a mix of armor and movement speed runes. I begin with Doran's Shield for the Health regen, and seams to keep me in the jungle for the first wave. His clear times are a bit behind others, but man can I get to a gank quickly with him. For me, when I jungle my goal is to provide map awareness to my team through wards, and offer assistance in ganks. Never take someones kill when you go in to gank, unless they CANNOT secure the kill themselves.