833 trans problems (4 speed)

Hello All,

I noted a grinding noise and vibration in the pedals and door post when the car is running in neutral with my foot off the clutch. When I press on the clutch the noise and vibration go away. I also noted the car occassionally jumps out of 3rd gear. I say throw out bearing.

What do you guys think? Should I also replace the pressure plate?

Where can I get the best price for these pieces?

Thanks