My tastes haven't really changed over the years, but like SakaSteph said, I probably read a wider variety of stories now just because there are less to choose from and, thus, less in my genres of choice. At the same time, though, I'm a lot pickier than I used to be because my standards are higher. Poor writing turns me off, and overdone cliches bore me. It takes a well-written story with something new and different to keep me truly interested and entertained.