It went brilliantly, I have better than 20/20 vision in both eyes, which isn't even achievable with glasses or lenses. Bascially I can see the very bottom line on the snellan chart. It was a little painful the day after, but they didnt say it wouldnt be, so it was expected. the drops helped A LOT. After a week (which is the time frame they give you for you to be able to see clearly), I could see really well - almost perfectly, and the vision just kept on improving (like they said it would). I was quite nervous on the day, but Mr Mearza was just no nice, he had a calming influence!! They really put me at ease. So impressed - I cant praise them enough. Six months on, I have been for my 6 month check up, and everything is fine - better than 20/20 vision and most importantly, no problems.