<p>Eli Warner has put his heart, soul, and six month’s rent into capturing the magic of four wildly acclaimed bands as they tour the country by vintage train. It’s a passion project made unexpectedly sweeter by provoking the surly tour manager who seems intent on derailing his film.</p><p>Guys like Eli are everything Mars Camden hates: smooth-talkers out to make a buck off someone else’s creativity. He knows; he’s seen it happen before, and he isn’t about to let the band he manages get taken for...