Agreed. I have read lots of reviews regarding "how to make the best sound out of T1". Solid state amps are generally very hard to make T1 shine. Amplifier like A20, A2 or Lehmann linear makes T1 over transparent and sonic (and they are already claimed to be the good match for T1 from users).
Some very expensive summit-end SS amps will just keep disappointing you with T1. Guess that's one of the reasons why T1 is underrated, because of its low compatibility matching with lots of SS amp and making reviewers away from T1. Assuming the definition of a good flagship headphone nowadays is: making good sound on any high-end amp.
But that doesn't mean T1 cannot sound good as well as some other flagships. I think all experienced T1 users will agree: T1 loves tube. So thatonenoob suggests you Feliks Espressivo, I would suggest a step more: Feliks Elise.
One of my friends went to London Canjam and told me that the Elise was at the Beyer stand, and it sounds much much better than A2 (more involving, musical, emotional yet with transparent, sonic). So as he claimed that £500 tube amp with stock tube sounds much better than flagship Beyer A2 costing £1000. I'm sure you know which one to choose. If you read the Feliks Elise thread, the tube rolling will even make T1 sound better. The only thing might hurt you to choose tube amp is: tube rolling might cost you more in a long run but it is also a fun only can get from tube amp.
I'm currently running T1.2 from (Arcam irDAC, Lehmann linear cub amp). I optimized a lot for my USB chain: Uptone regen, intona, Curious cable, Sbooster linear psu for the DAC. Those optimization does make T1 sound more real, but it is still too sonic for me. That's why I stop upgrading the DAC to Chord 2qute but placing the order of Elise first.
Good luck.