Going to Vegas in 2 weeks+. Will be both new users of Lyft/Uber. Trying to figure out the best way of using free ride bonus for new customers. We live near Tampa. Can 2 people in same household get the bonuses? Was going to sign me up in Tampa for 1 or both. Then sign wife for new user in Vegas using me as referral. She gets free ride, I get free ride for referral. Do for both Uber/Lyft. If this is correct it would be 6 rides altogether. Enough for both coming and going from both airports and 2 more for use in Vegas. Does it matter where you physically sign up? Suggestions? I know some have gotten 10/$10 rides when signing up in Vegas.