Yeah, I'd imagine the Mules do very well if you've an amazing guitar, just had to give a plug for Monty's these PAFs are just on another level. He doesn't offer wax potting at all. He told me that the kind of wind he uses jsut doesn't feedback, whereas BKP use a tight wind with the tape tight as hell to prevent any vibrations. Worth checking out for sure. How do you find the Mule? It sounds to me from clips of the 594 that the Mule has more power and mids.