pro's
Clear, mellow acoustic sound.
slim design (looks good)
con's
not that easy to instal.
advertised as bouzouki pickup, but no place to leave the 9v battery. tha battery is basically just loose in de body of the bouzouki. in order to fix that ive had to craft a metal battery holding clip (such as found on savvas pickups) and glue it to the back of the magnet.
overall, if you know what you're doing it's just a little work, but the sound is tottaly worth it.