I had this done (Score 1)

I'm from 5.0 diopters to 20/15 in both eyes. I've seen a couple of comments about the quality of the doctors, and couldn't agree more. My doctor told me that I would be taken through a number of tests, and told if I qualify. They can check for possible future night vision problems, or other complications. Ask for details on the number of patients they have rejected for the procedure.

OTOH - eye surgery is always getting better. It's like a calculator - you'll buy it when you need it, but the next model is always better...

Good luck.