Consular with respect, Christ never laid out the doctrine of Apostolic Succession it was added by the Church Fathers. Christ simply gave us the celebration of the Lords Supper, and he told us to do it in remembrance of him. I did not return to the Anglican Church because I believed that the communion I took elsewhere was invalid, I returned to the Anglican Church because I love the rich liturgy. If the Baptists were the only ones in town tomorrow and they were celebrating the Lord's Supper then I would not think twice about receiving the sacrament from that Church. As a Franciscan the Eucharist is the centre of our prayer life not whether it is celebrated by the Roman Church or the Lutherans or who ever.