Does anybody has experience with this pickups (specially the PB pickups ), i read good stuff about it, and it seems a good idea if you don't want to modified a vintage instrument soo much.
 
 Thanks

My Chapman Stick has Villex Pickups and I'm very pleased with them - very versatile in sound. But the Stick is of course a very special instrument and probably these PU's not comparable with PB PU's.  
 
Harald