By "robotic"...do you mean the laser surgery? No scar? If that is the one then that is the one that I had and I was very happy with the whole thing. Healing time was quick and pain was nonexistant. I was up and around within a couple of days and back to work less than 10 days after the surgery.
Ask yourself, "When Iím on my deathbed, will I be glad I was so serious about _______?" Let down your hair and stop being so darn important for a while.