Tim Hanni hasn't had a drink in 14 years. He's also one of the wine industry's top experts. Hanni is matching customers with wines based on factors such as how they take their coffee, rather than relying on his own palate. His maverick approach is transforming the way that Americans drink wine.
Try the (taste)Budometer! It's a pretty nifty little survey / experiment. It got my taste pretty close to right, which is relatively amazing, considering what little information it had to go on.