I too had my surgery at Bristol on Friday 13th April and went for my check up yesterday. I was -8 in both eyes pre op so effectively I was blind however yesterday I was told I now have 20/20 vision whch was great to hear. I had trouble with my left eye not healing as fast as my right but after 3 weeks everything was fine. To be told I had 20/20 was the icing on the cake! I would recommend this to anyone but remind them they will need to be patient with regards to the results.