To me, those PJ Yammy are up to the task but they lack character and are "too smooth" through the mix. Many friends of mine gave a try to Yamaha 4 and 5 strings but they came back to a standard p bass after a few years.Thanks, man! And the Yamaha BB434? Have you tried it or do you have any references?
But hey, I play hard rock in a loud band so take it with a grain of salt.

