Did I do a good thing or not?

With its coil inductance of around 400 microhenries it won't have the speed and snap on transients of lomc cartridges. I have one NIB and a spare Jico stylus. Arm choice is important! A Grace 707 with its straight lightweight arm tube would work well with the V15's high compliance - I have two! A Denon 309 arm would also be a good choice. 

Brain fog in the morning made me misstate the inductance of the Shure's coils. I know the difference between micro and millihenries. Anyway, I'd rather listen to a low-inductance Grado MI than a Shure. That high coil inductance makes MM's very sensitive to cable and phono stage capacitance.