Profile Alex usrummage Vineyard Coast Limo is a Temecula Limousine Company. We know the Temecula Valley Wine Country by heart and are able to unlock its many charms for you. Last activity: on 12/07/2017 Joined: on 12/07/2017 http://vineyardcoasttransportation.com/ Design quotient Earn DQ points by participating in a challenge. What are (DQ) Points? DQ points are a measure of your contributions, they correspond to how active you are in the Research, Ideas and Evaluation phases of a challenge.