Syracuse. Michigan. Louisville. Wichita State. The Final Four is set, and you couldn't really ask for a better narrative. Syracuse's huge players and tough defense against Michigan's do-it-all point guard Trey Burke and company. Louisville's drive, made even more intense after losing a teammate to a horrifying injury this past weekend, versus Wichita State's 3-point shooting, size and bizarre mascot. It all happens this coming weekend. Here are four things to watch for as we get closer to crowning a national champion.