Thank y’all for all your comments. Got it done last night and I’m seeing 20/15. No pain or hurt at all. Wavelength is the way to go. It will cost you a little more, but you’re getting quality. Tonight will be ultimate test when it comes to halos, but from what I read and researched it’s minimal with this tech and disappears after a couple of months. Couldn’t be happier. Didn’t end up taking Valium. It stays in your urine for 6 weeks and not worth the risk of being randomed. Took a few Tylenol pm and slept like a baby with no issues. Thanks again everyone.