Jungle

What champs is op in jungle?
what runes I should use for them?
what build I should use for that champs?
Thanks :)

My favorite champs for jungle:
Amumu
Maokai
Cho Gath
Shaco
Evelynn
Nocturne
Shaco

AP Jungle Runes
Red -> Magic Pen
Quintess -> Flat AP
Yellow -> Armor
Blue -> Magic Res. (with amumu i use Cooldown Redu.)

Standart Runes
red -> Atk speed
quintess -> movent speed
yellow -> Armor
blue -> Magic Res.

and build is situation..just the standart shit like latern or what ever

Thank you :)
More opinions?
I wana try then amumu and shaco :)

Amumu: Magic Pen, Armor, Magic Resistance, Movespeed
Build: Sunfire, Boots, Abyssal, Randuins, Warmogs, Frozen Heart

Shaco: AD, Armor, MRES, Movespeed
Build: Boots, Wriggles, Youmous, game dependant things like Maw/Warmogs...

Can more opinions about shaco?
Amumu build ok I will use it ;)