@pilotchute: I'm not saying ability to pay is the only hurdle, other than paying you will need the following:
- Good eyesight, Medically fit
- Able to do simple maths and basic reasoning
- Have the aptitude, or atleast willing to wayang
Well I guess that's about it. Oh and on that part on "You make it sound like they are just happy to have people sign up!"
Not to worry, Singapore lots of rich people. They can still take their pick of best amongst those who can afford.