After Def Leppard wraps up a stadium tour this summer with Motley Crue, the band will stay on the road for The 20/20 Vision Tour with Texas blues rockers ZZ Top. The brief, month-long tour will start September 21st in Albany, New York before ending in Spokane, Washington October 18th. Def Leppard frontman Joe Elliott doesn't seem bothered by the lack of sleep with both tours, saying "First, sold-out stadiums, then we get to tour with the mighty ZZ Top! Having been an admirer of the band for a lifetime it's going to be a real pleasure to do some shows together." Tickets for The 20/20 Vision Tour go on sale Friday, February 21st at 10 am local time. Which tour featuring Def Leppard would you rather see; the tour with Motley Crue or the one with ZZ Top?