I just wanted to add that I tried the home alone method for about a month . "Pope" Ratzinger's visit to the USA made me want to barf. It took a non Catholic from India to convince me that a flawed institution like the SSPX is better than nothing at all. I just have to wise up and keep my mouth so that some semblance of unity can be preserved.
Like I said before, you would be put in jail if you sold a car without brakes or warning lights. The anti church of today is too risky for anyone's soul. This is a special time where you have to use the critical thinking and spiritual discernment God has given you. If the bus driver gets drunk, its ok to push him on the floor and take the wheel. Today's traditionalists would rather let the bus crash rather than make an original move. People like to beat you over the head with the "infallible" stick, or say that your spirit of disunity can only be diabolical. I say unity with diabolical beliefs is not a good thing. Where was the spirit of unity when the money changers were driven out of the temple.? Certain behavior fits certain situations. A Good soldier will do what is necessary. A mutiny is the correct answer after finding out the captain is an enemy agent. You make a bad call, you pay the price.
As far as the sheep and shepherd symbolism goes, if you can understand that the sheep are being led astray, that qualifies you as a potential shepherd. If the sheep follow your voice, than there is a good chance that Jesus Christ has influenced your voice to say the correct words. Maybe that is final lesson for Catholics. Instead of some sort of sociology course, Christianity needs the Spirit of God rather than just blind following of a catechism. no matter how good the catechism may be.
SO be of good cheer. We have a shipwreck on our hands, but there will be a few survivors. Don't make the swim to shore any harder than need be. (quit hitting me with that infallible oar!)