@moose89 from your OP it’s unclear if you want a SS integrated, or just a power stage.
I used KT 66- and 88-based integrated’s for some years until I fatigued of the amount of waste heat and tube lifespan (+ listening windows) lost to warmup time.
I am still using the older SS integrated I picked up due to its similarity (to me) in sound to the tube amps, and with pretty high efficiency speakers (~99 dB if not calculated slightly lower for a minor discrepancy in frequencies > 6 kHz).
So, integrated, or power amp being what you prefer here?