I had a reading with one today who used tarot cards, recommended from a friend who swears by it. It was REALLY interesting - though I came away conflicted. She got a lot of things spookily right about me - such as my job, and what it entails, and she got some information correct about the people close to me - but a lot of it was very general stuff that could apply to anyone ("you have a friend who dyes their hair a lot" "you've got a friend who's pregnant" "I can see a mechanics in the future"). She made some very specific future predictions about my relationships and stuff. Found it very interesting overall.
Any of you cynical bastards been to see one?