Home Business The Ultimate Door-to-Door ShowDown BusinessCareerEntrepreneurshipFinanceRecommendedSales The Ultimate Door-to-Door ShowDown By Grant Cardone - December 14, 2015 0 2235 Share FacebookTwitterLinkedinReddItEmail Three of Lee’s SkyDiamonds University clients battle it out in Las Cruces New Mexico to see who is the most hard-core door to door roof sales pro on the planet. RELATED ARTICLESMORE FROM AUTHOR How to NAIL Your Salary Negotiation LinkedIn Wants To Fix The Jobs And Hiring Crisis Unlimited PTO Sounds Like a Dream… Is It? Make Workplace Culture Work For You 3 Red Flags Blocking You From Getting An Interview