I switched from 552DR/300DR to a Lavardin ITx-20.
In terms of listening pleasure this was an upgrade for me, though the Naim amplification sounded more spectacular with large scale music.
A more detailed description can be found here: https://community.naimaudio.com/t/what-was-the-last-bit-of-gear-you-bought-in-2025/38349/494