Yes. Lad mentioned Peter Coffin. I'll mention Gerry Matatics, who probably was "bigger" than either and who has dwindled down much further as a result of his home alonism: he does broadcasts almost nightly on his Facebook page with sometimes less than half a dozen now tuning in.
Agreed. He's made a huge sacrifice in having adopted his position. Whether you agree with him or not (and I don't, as I think that his talents are wasted and I wish he'd start receiving the Sacraments), at least he has conviction and is willing to make the sacrifice for truth. Also, he too is in the category of those who have changed their mind about some things here and there, thus also demonstrating intellectual honesty.
I wish he'd wake up and realize that his over-legalization of the Church is totally contrary to what Our Lord taught about the Pharisaical observance of the Law. Church Law is written for the service of souls, not to harm them. During the Arian crisis, there were many Catholic Bishops who were sidelined when Arians took over the Sees, and other Catholic bishops went around consecrating parallel replacements for the Arians. St. Robert Bellarmine cites the fact that those excommunicated by Nestorius, even before he was officially condemned, were not in fact excommunicated, but remained in good standing with the Church.