Earlier this week, we posted a story about 50 great -- in some cases, classic -- albums from 1972, albums that are celebrating their 40th anniversary this year. After noticing that the list included contributions from some serious guitar players, including Ritchie Blackmore, Tony Iommi, Rory Gallagher, David Gilmour, Billy Gibbons, Jeff Beck, Jimi Hendrix, Steve Howe and Buddy Guy, we thought we'd ask you to choose the best GUITAR album of the bunch.