SIA sending people for Lasik will never happen. If you undergo Lasik, be prepared to be judged on your pre-Lasik condition.
If you can see the 1st alphabet on the eye chart, you are 6/60. Nothing to be happy about though because your clearance is still at the sole discretion of the CAAS appointed doctor and SIA's own eye specialist during the medicals.Still give it a try if you are borderline cos you never know if you dont try.
The most recent course was almost scrapped due to low numbers.This would give you a good indication of the quality of candidates coming for the interviews.
For those going for 1st interview, its not hard to pass. Basic interview etiquette and sound aviation and company knowledge will surely put you in good stead for 2nd round. Gd luck!