I have my eyes fixed by AccuVision last Wednesday (27 Feb). With a thinning cornea on my left eye AccuVision were very good at being able to meet my requirements. I have -4.5 in both eyes and at 42 I opted for my left eye to be under corrected so that I am able to put off wearing glasses for age induced long sightness. The AccuVision team are great and there is little I can add to the other comments. My ability to see is priceless and I am very pleased with the results. There are less costly companies offering LASIK without "Wavefront guide" but you only have one pair of eyes and you should not cut corners. If you are thinking of having your eyesight repaired Go for it... I wish I had done it earlier.