Guys, I need help! The driveshaft vibration is really bad at high speeds.

Hello everyone!

I'm experiencing vibrations from my driveshaft at high speeds, and it's really annoying. Has anyone encountered a similar issue?

I'm now figuring out the best solution:

Remove the driveshaft and have it balanced with a machine. This method seems the most accurate but involves a lot of hassle – removing, transporting, waiting, and reinstalling.
Balance the driveshaft directly on the car. This approach involves special equipment to balance it on the car.

Has anyone tried balancing their driveshaft this way? Let me know how it worked for you. Thanks for your help!