I had it done and it's great. You will need reading glasses after 40 whether you do it or not. My vision went from off the charts to 20/15.

Do not go to a bargain basement guy to save money. I paid top dollar for both eyes but my doctor is a corneal surgeon. Graduated from Princeton University. Medical degree from Johns Hopkins/Harvard Medical School. Taught at Harvard Med and wrote a few textbooks. He teaches other doctors how to perform Lasik and tests the new machines.

BTW, you should see great right after the procedure.

Good luck.
JohnNJ