ON THE ROAD (WKZO) -- The first stories said that the members of Van Halen were canceling the second half of their tour because band members Eddie Van Halen and David Lee Roth hated each other and were constantly fighting and could not get along. Insiders tell TMZ.com the band is simply "burned out." The sources say the band felt the schedule was a little to challenging for the aging rock stars and they are worn out and "losing their focus." They're said to be postponing the 31 dates so they can "recharge their engines" and come back and give audiences the energy on stage that they deserve.Van Halen will break from their schedule starting July 7th. That unfortunately is just a week or two before two dates they had scheduled in Michigan, one in Detroit and the other in Grand Rapids. No word when or if they will make up the dates.