IRVINE, Calif., Aug. 25 -- The editors of Kelley Blue Book's http://www.kbb.com/, the leading provider of new- and used-vehicle information, today announce their picks for the 2008 Top 10 New and Top 10 Used Back-to-School Cars to help students and parents decide which rides are best to consider for their next vehicle purchase. With students heading back to high school and college campuses nat...