Eddie Van Halen scored quite an honor from the readers of Guitar World magazine.  He was voted the "Greatest Guitarist of All-Time" in a tournament style readers poll.

Van Halen defeated Queen's Brian May in the finals with 62 percent of the vote.  The semi-finalists were Alex Lifeson of Rush and Jimi Hendrix.  The reader's poll put Eric Clapton at 28th, so take it all with a grain of salt.  See the bracket here and the rankings here.