I cannot understand why someone would take the time to be negative, yet not even attempt to answer the question fully.....
Alice has a few multi piston operators... and it was good to me.
Basically: Chartair (C402, Pa31, Barons), Direct Air (move the fleet around a bit but usually Pa31, C402 and a six seat twin), NAC (move their fleet around also but Pa31, C310 and/or baron etc) and Murray Cosson (C340).
It also has Pearl (Metro and Kingair), Aboriginal Air (Caravans and C210) and the NT Police Air wing (PC12) and a couple of airflappenwing operators.
I wouldn't write-off KU, it isn't all VFR P68 flying. Try Slingair with their freshly re-minted CP (Onya B...
)- C310, Pa31 etc.
Hope that helps.
P.S. Not much hard IFR, but when wx gets low it is very low.
OpsN.