Yes, me.
I have a Pi/Digi+ Pro connected to a pair of DSP5200 speakers. Was using an MS600 before – it’s gone now.
My SBT listening is over 5 years ago, so I really can’t compare from memory. If you give it some time, others may chime in with their experiences.
Two of them are for sale in the Sales forum BTW, with nice cases and for a nice price.