As a seeker raised in the Episcopalian and Presbyterian churches of yore, decades ago I found the most zealous adherents to Christ in the Evangelical Presbyterian church and especially Dr D. James Kennedy who seemed to be up to speed on what to advise Christians to do about secular humanist issues. Other Bible believing denominations seem to forget that it is not just for Sunday!!
Kennedy is PCA, not EPC. The EPCs are generally good folks, but in general are more tolerant that the PCA.