I have been a loyal Bose user for last 10 plus years. The new Tonematch is excellent for the additional channels including channel 9/10. Unfortunately the Reverb is disappointing after trying different settings it does not come close to the original Bose T1 Tonematch. There is loss of clarity and warmth seems it is more bright and reverb settings different due to the new engine so I was told. I have to return the unit back and hope that Bose will try and provide the same reverb setting through a software update.
Going back to using 2 Bose T1Tonematch
Once this is done I will than buy the T8s.