I would have to say that is was the very fact that there isn’t any Protestant Unity at all that led me to the Catholic Church. I got so sick of trying to find out which church’s interpretation of the Bible and God’s salvation is correct, that I came to the conclusion that there had to be more. Bingo! Holy Tradition of course! And also, before there was a Bible, there was a Church. The Bible is here because of the Church. That is why Sola Scriptura falls flat on its face. That was a real turning point for me as a former Protestant, now in the process of conversion to Catholicism.