I can only speak to the crush 30 I had...it rocked...oh an of course my AD5 that I had for years and loved... ☹ but that was VALVE BABY!!!
What exactly are you looking to do with the amp? What application are you going to be using it for?
You may think about the pig nose amps they are super solid and I LOVE the way they sound, they have an organic feel that I don't find in many SS amps.