MILWAUKEE, Wis. — When I boarded my plane in Tampa on Monday morning, it hit me that this was my last road trip before retirement. The end date, next Tuesday after the Final Four in Indianapolis, was something I had planned months ago, because it was the perfect book-end to my career, much of which has been driven by college basketball. My first Final Four was in Indy in 1980, and now my last will be there, too.