Review by Barbara Mehlman and Geri Manus 9 May 2008"In the Heights," which was transported from a little off-Broadway theater to the big time is soaring with its original cast largely in tact, and you can expect to see it win a bunch of Tonys this season. This exhilarating hit musical has made the precarious transition more effortlessly than the gentrification of the neighborhood it portrays.In a perfect blend of ethnic groups, musical genres, and lovable characters, Lin-Manuel Miranda, its...