I purchased a like new Threshold T3i for $1200 that knocks the socks off much more expensive preamps!
I also purchased an Inspire LP3.1 tube preamp for $1250 that’s as silent as I’ve heard, which allows you to swap all kinds of tubes. There are all kinds of very good preamps if one chooses to buy used!
Currently there’s a tube BAT VK3Xi available for $1500. That’s a steal, and a modern preamp.