I owned a 3 years old Alembic Oreint 5 strings, http://www.alembic.com/prod/orion.html , and just recently I notice that the sound of B string is a kind of hallo and loud (louder than E and A). The bass is so beautyful and the sound is great too as long as B was not involved. I have tried Batolini HR 4.7 preamps but it does not change any thing and I also tried different kind of strings and string's guage too. I wonder if changing a new pickups would be an ideal thing to do or not. for example a Batolini ?? Is there another way to improve the B sound. Thanks in advance for your advice.