Nice pictures..

I think using a graduated ND filter and also a polarizer will bring out some quite interesting colours..Not sure if you had that on the lens at the time you took the shots..
Off topic, I've shot in Genting quite a few times as it's pretty near where I stay...perhaps when you go there next time, may I suggest you head towards a car park which is right in the path of the incoming/outgoing cable cars..

The sunset view there is really beautiful..

Just a suggestion.. :embrass:
Here's a pic I shot at that spot.
Sunset