Considering SILK, need feedback for the same.

Hi I'm considering having my myopia corrected I went to Narayana Nethralaya and they presented me with 2 options one is WAVELIGHT PLUS LASIK and the other is SILK. I'm not too sure about SILK as silk is a new technology and is not FDA approved yet. But apart from that every article is telling me to go with SILK. I am inclined towards SILK. Is there anyone here who has gone through the same surgery and can help me ?

Also I'm considering Dr. Rohit Shetty for the same..