Believe it or not my eyesight is even worse than yours, plus I have an astigmatism! I've been wearing gas permeable (hard) lenses for many, many years. I like them because they help to keep my eyes from getting worse and if my prescription doesn't change the lenses last a very long time.
Anyway, I've often thought of corrective surgery and like Deanna wouldn't be able to be corrected to 20/20. Between that and the fact that it's my eyesight their dealing with, I've always opted not to do it. My brother-in-law had Lasik done a few years ago and hasn't had any problems.

Kerry