I think my 727 is fried. Now I'm at a crossroads...

That guy is BS. He's a great actor, but anybody who knows 727's can tell that he is only repeating what somebody else told him; very little first hand knowledge.
Can you give us an example of what he's saying that is BS. You may know, but us dumbasses are still in the dark. Providing examples is much better than simply saying the guy is BS.