As a Catholic, I imagine I would find the Episcopal as the best among these seven. Lutheran could be up there too.
As a Catholic, I agree. I have been to Episcopal services, and the structure isn't much different from the Catholic Mass. Except for the more open communion (available to all baptized Christians) for the Episcopal service and the "closed" communion (Catholics and Orthodox only) in the Mass.
This reminds me that I still need to do a point-by-point historical comparison of the pre- and post-Liturgical Movement BCP communion services and the pre- and post-Vatican II Mass structures. They're much more similar now than they were a century ago, and I suspect most of the movement has been from the Anglican side.