The Go-To evangelism "style" encourages believers to work together to take Christ into the harvest field rather than bring the harvest to church.  There is nothing wrong with inviting non-believers to church.  We do that.  However, it is not our focus.  Our focus is bringing the Gospel into our community and meeting non-believers where they are.  Go-To ministry is geared to help believers grow through learning to share the Gospel with and form relationships with non-believers.