Has anyone had their Water Pump replaced?

[YAR1S]

I changed mine at about 90k miles. Mine's bearings had gone bad... it sounded AWFUL.
It started sounding weird for a bit, no signs of leaking... I knew it was coming from the belt area but didnt get it checked out before going on a 14 hour round trip and by the time I got back my engine started to sound like a dirty diesel. I took it to toyota dealership and they said it was the waterpump had gone bad. They took it out and found out it was just the bearing(s) and told me since the labor was already high to just replace it and the serp. belt. pretty expensive fix but its much better now.