A 9 watts SET for the Maggies, Heavenly marriage

For the heading, I need to start a new thread; this is because the last thread does not do the Audio Note the justice.
The comparison among all those EAR, Pass labs, YBA and the little, David, Audio Note kit one, does illustrate that if we can relate our live musical experience, the SET certainly rules.
For whatever reasons, I like to have advice on higher powered SET amplifiers for the Maggies
Please advice
Robert