I recently had my neck-through bass setup at the local shop and when I got it back the third fret on the E and A still buzzed quite a bit up to the third fret. I took it back and he did it again but I didn't get the results I wanted. So, I've decided to take matters into my own hands. I've looked at Gary Willis' site and I decided to loosen the truss rod a little. Then I decided, as recommended by the site, to drop the action on all of my strings in order to examine to neck better. When I do this I get TONS of buzzing on the E and A up to about the 15th fret, slight buzzing on the D up to about the 8th fret, and on the G up to around the 5th fret. What should I do? Loosen the neck more?