These things are NASTY. I had one for the first time in '01. I was on the phone at my desk, and suddenly a pain came over me that I had never felt before, and it literally brought me to my knees. I actually crawled to my operations guy's office next door, and asked if he had any Advil. He looked at me kind of panicked and said, "Advil!? You need a ****ing ambulance!!!" My partner drove me to the ER, and I was kicking his dashboard all the way, the pain was indescribable. You absoulutely can't find a way to even get comfortable to deal with the pain, if that makes sense. Fortunately it was small enough to pass within a couple days, and it was hard to believe something so tiny could cause so much pain. Anyways, congrats Matt, you're an animal!