Hi, had the 99/909 driving Dynaudio Focus 110 and it was a great combo. I upgraded to BP26/4BSST2 after a year plus and it was a big gain. Recently I upgraded to Ref5SE but I still retain the 4BSST2 as the combo is amazingly refine with good control.
I doubt it Bryston will ever go wrong particularly with PMC.

Hope it helps.