Well one thing I've learned through years of boat ownership is if it sounds to good to be true it usually is. They couldn't break the prop shaft loose from the rear coupling necessitating cutting the shaft. So not only will I be getting a new prop shaft but a cutlass bearing after all. Frankly when hauling out I'd be surprised if I didn't find any surprises. Well that's boating folks!
Noah,
I was originally on a three year schedule but found I could stretch it to four without ill effects. I haven't really noticed the ocean warming at least in SoCal, some years it's warmer and some years it's cooler otherwise about the same. If they ban cooper in your Marina you'll either have to find a new Marina or double up on your diving service.
For you cold water guys in warm water monthly cleaning is just cost of doing business like you guys having to pull your boat out of the water in the winter.
Catalina007,
Whether you believe it or not that's what they're are charging me. Actually the exact number was $485, it might be that price because I'm getting bottom paint along with some other items so it might be part of a package. If I was hauling out to only replace the bearing I'm sure the price would be higher.