I really enjoy chai tea. I have been greatly decreasing my coffee intake over the past several years and I find that chai tea is a great substitute because it has a more full-bodied taste that other teas. I don't really like the sweetness of traditional chais, so I make it at home sans additional sweetners.
My favorite chai is from Celestial Seasonings. I do a mixture of a caffeinated and herbal to decrease the caffeine. I use India Spice Chai and Bengal Spice. While it is still nice and hot, I add a splash of organic soy milk. For some delightful reason, soy milk really foams up when you put it in hot tea or coffee. It is just as good, in my opinion, as a chai latte from your favorite coffee shop.