Surgery? Ye gods and little fishes.... NO!!!!! For an explanation... consult your insurer. See what they think about the long-term effects, diminishing low-light vision, and scarring artifacts. Not for astronomers, either. Joe Owens Presto!Digital Colourgrade 302-9664 106 Avenue Edmonton, Alberta T5H0N4 +1 780 421-9980 jpo at prestodigital.ca