I just tried out a 5-string set of MM Drs. They sound great! I put them on my F-Bass BN5, which usually sounds like a Jazz Bass anyway. They had great overall tone, high end, and sustain. They worked well for both fingerstyle and slapping. They were discounted at $35 at the local music store. I'm going to be checking out how long they last. Has anyone else had experience with this set?