Careful, Bill. You're upsetting a lot of apple carts with all that truthiness.
I'll add that if you do a lot of towing or otherwise put a lot of stress on the AT, a 100,000 mile service interval is probably too long. If someone would check the FSM for an ATF severe service interval, I'd appreciate it.
A friend that owns a transmission shop recommends a 60k mile interval for most everything larger than a small car. I'll probably follow that advice when the time comes, and have his shop do the work. Without using a fluid change machine, there's an awful lot of old fluid left in the torque converter, ATF radiator, lines, etc.