Guys, help me out! I'm dealing with driveshaft vibration when driving fast.

Hey guys!

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

I'm now figuring out the best solution:

Take the driveshaft off and get it balanced at a shop. This seems like the most reliable and precise method, but it's a lot of hassle – removing, transporting, waiting, and reinstalling it.
Balance the driveshaft directly on the car. Some people do this using special tools without taking off the driveshaft.

Has anyone tried balancing their driveshaft this way? Share your experience and results. I appreciate any advice in advance!