I got Dunlop medium scale flats on mine and I like them alot. Very good quality strings. But they're more on the "modern" side of flats tone. For "dull thump" I'd go with LaBellas or D'Addario Black Tapes.What's everyone's go to flats for the Mustang? I really can't play rounds anymore due to a skin condition that seems to be getting worse. I don't need much clarify - I prefer dull thump.

