Eric: I had this procedure done in Dec,1999 and so far no problems. It cost me only $300. 00 bucks out of my pocket, my company insurance picked up the rest of the bill. Now as far as the halo effect I had some of that at first, I noticed, but not long afterwards I either got use to it or it went away. What I trying to say is it is not bothersome to me. Technology may have changed a lot since mine was done. Just got the new driver's licence and got that corrective lens restriction removed. The only problem I have seen myself is a co-worker had the procedure done last year and he had problems with his lasik surgery with what he describe as cloudy vision, like looking through a piece of plastic at something. He has blue eye's and I have heard that people with blue eye's are not prime canidiates for the surgery. This may have changed with newer technology I don't know. My eye's are brown. Anyway just do like the other suggest, reserach. You will love it if your a outdoorsman, hunting,fishing,golf etc. Good Luck Tony T. Oo.