I have fished Rompin 3 times whilst i lived in Singapore - all with Fishzone (www.fishzone.com.sg). Its run by Dominic & Ian.
They do use live baits predominantly but will do what you want, in recent years they have expanded to fly + also support poppers (although hook up rates very poor). They would be fine with switch baiting as same really as fly where they tease them up first.
A bit more exxy than some of the others, pick up and drop off from Singapore.
make sure you go late, - i would go October