There aren't very many reality shows I consider appointment television. In fact, I have two: Survivor and The Amazing Race, which premiered Sunday night for its Spring 2011 season. If you're unfamiliar with the Race, 10 to 12 teams of two follow clues and complete challenges in a race around the world. At season's end, the first team across the finish line wins $1 million. Usually, by the end of the first episode, I've chosen my favorite. And just like last fall, this season it's no contest.