OK, We got ours a few days ago and have been stirring and drinking. My four year old calls it "dirt water", and the name has stuck. It's not hard to drink. It tastes just like water, even to my four year old. The only difference is that it's gritty. So we just keep a regular glass of water on hand to swish with afterwards.
We haven't been letting it settle -- we just stir and drink immediately. I figured if people used to dip their bread in clay, then I can swallow the stuff.
Got the tooth soap, too. I'm going to photograph dh's cavities and see if I can document any changes that occur with the tooth soap and mineral supplementation.
Now, if I had told dh years ago that one day I'd have him swallowing raw liver, brushing his teeth with soap, and drinking dirt water, I don't know what he would have said. For a Jersey boy, he's come far!