Nowadays, its RM4000+. David Orthodontic Clinic, Angkasaraya building. Near KLCC, can pay through installments too I think.

The pain is really exaggerated. It depends on the condition of your teeth and the age you start your orthodontic treatment. Mine was practically pain-free, only a sore mouth, the first week. Then, a few irritating nights after tightening; not much pain to shout about really. I would say the pain would come from extracting your teeth (if you need it) before getting the treatment. If you're keen for a decent smile and a healthy bite, nothing would be a problem. The results I must say would be the most satisfying, and you would soon forget how you went through those "painful"-bloodsucking moments.