ORIGINALLY PUBLISHED IN THE GEORGIA STRAIGHT, APRIL 11, 1986 By Steve Newton One of the most talked about lineup changes in rock these days involves Van Halen's switch from David Lee Roth to Sammy Hagar. "Nobody could replace Diamond Dave", said some, while others pointed to the fine work Hagar did with influential metal band … Continue reading Album review: Van Halen, 5150 (1986)