. . . "Five more high-rated picks for a city reunion: Detroit, which offers top-notch planning and mid-range, reunion-savvy lodgings (visitdetroit.com); Cleveland, which offers excellent planning, lots of lodgings, and attractions such as the Rock and Roll Hall of Fame and Museum and the Great Lakes Science Center (positivelycleveland.com); Indianapolis, boasting an appealing, walkable downtown (visitind" . . . .