Bryston 4B ST Replacement

I`m looking to upgrade my Bryston 4B ST with something a little less dry in the mid-range. A few people have recommended the newer Bryston SST series and others have recommended some of the Pass amps. I`m currently using a Manley Shrimp preamp, Bryston BCD-1, Kef 104.2 speakers, Harmonic Tech Pro-Silway mark III+ interconnects, and Harmonic Tech speaker cables. I would like the amp to have a minimum of the 4B ST`s output. My budget is up to $3K.

Thanks again for everyone`s help.

Clayeton