Don't know if this story is actually true, but if not, it's at least a good story:...hate the eagles...
"he (Burnett) had a tough time securing the rights to Townes Van Zandt's cover of the Rolling Stones' "Dead Flowers", which plays over the film's closing credits. Former Stones manager Allen Klein owned the rights to the song and wanted $150,000 for it. Burnett convinced Klein to watch an early cut of the film and remembers, "It got to the part where the Dude says, 'I hate the fuckin' Eagles, man!' Klein stands up and says, 'That's it, you can have the song!' That was beautiful."