Anybody have the pleasure of having these? I had my first one yesterday morning. I woke up about 3 am in the morning with severe abdominal pain on one side. I went to work at 6 in the morning, by 6:30 I asked a coworker to take me to the hospital because the pain was making me see stars and I was throwing up. They did a cat scan that showed the stone. Gave me some pain meds and sent me on my way. I passed the stone this morning. It felt great getting that out of me.