I tend to agree, that those are all good choices. Others have made good suggestions, but yours are as good as any. I like musical fidelity. They are well built well thought out amps, with more than enough power for your needs. You might look for some of the older models like the Trivista, second hand, that was a lovely amp too.
Basically, I don't think you can go wrong with any of the amps you name.
Basically, I don't think you can go wrong with any of the amps you name.