Burson Soloist 3X GT vs Violectric V280

I’m looking for an “endgame” amp, so that I can focus on other hobbies. I’ve narrowed it down to these two amps, the Burson is 400EUR more since I can only get the GT in my country. My two main headphones are Ether 2, and HD800s and the amp will be paired with a Soekris 2541.

Best I’ve heard the 800s in my life is on the soloist 3xp. I’d say get the gt for sure.

I’d love to hear more opinions on this comparison as it’s the choice I am trying to make.

The one I choose will be paired with Musician Pegasus