Yes, I had the IV sedation. It was great. I had to go back again to get my partial. After you've gone the first scary time, going back is a piece of cake! Now I'm kind of looking forward to going again. (But not for a while, I hope!) If you do go to him, (and I wouldn't consider going anywhere else, especially after reading about some of these poor people here!) it's worth it to stay at the International Motor Inn, because they take you right to the doctors doorstep, so you don't have any worries about getting around on your own.
It was kind of a fun experience, actually! (Well, now that it's all over, anyway!)