While both David Cassidy and the Partridge Family have been at least partially anthologized over the years, it remains a thing of wonder that nobody has yet sat down to compile the best of both into one all-encompassing package -- all the more so since Cassidy's personal appeal remains as high as any '70s icon could dream of climbing. Cassidy himself has toyed with his past on occasion, with releases ranging from a mid-'80s live hits album to the savage reinvention of "I Think I Love You," which so dignified his 1998 Slamajama album.