Hi Everyone,
I hope you don't mind me reviving an old post, but I thought I'd give an update.
I've been playing my bass for 6 months now waiting patiently for it to sound as good overall as it did before I had my repairs done. I went back to my luthier to get a sound post adjustment and to talk to him about the A string and the overall tone. He moved the post and said "Does that sound better?" I told him that it was hard to tell in his shop (but I thought maybe a little), so I took it for another month or so and played it out and it wasn't really any better.
This past weekend I cheated on my luthier and took it to Gael (worked 3 years with Gage) at Bob Beerman's shop in Greensboro

Gael was very responsive and very interested in helping me. He understood what I was trying to explain to him, and he had a few suggestions. First, he found substantial dips and bumps in my fingerboard as well as too much scoop overall on the G, D and A strings and way too little on the E. He also found that the sound post was
much longer (about 1/4") than he would recommend. He corrected these items to his specs (I realize preferences in scoop and SP length differ between luthiers), and he evened out the fingerboard in general.
The result? My bass sounds different...again. Truthfully, the A sounds MUCH better. Everything is very clear and fast (articulate) in a way that I've never heard my bass sound. I've been using Spirocores for years now, and the set I have are 8 months old, but the bass now sounds dry and has lost even more of the 'booty' it had. It doesn't sound 'bad' by any stretch of the imagination, but it doesn't sound as good as it can. I'm embarking on another string search for the first time in a while to see if I can help the problem. I'm hoping that a Dominant ADG with the Spiro E will help to mellow the thing out again.
What's my point here? I have a bass that I love. I bought it for a very resonable price and I played it for 3 years without doing anything but changing strings. It sounded great! I got compliments on it all the time. I took it in for a 'check up' and discovered that the finger pain I was experiencing was the fault of a warped fingerboard. Then my bridge cracked. Now I'm in for twice the value of the instrument and it sounds bad (okay, not BAD per se). Random people who've been listening to me play for years are asking me 'did you change something about your bass? It doesn't sound the same as it used to."
Don't be afraid to keep your axe in good shape, and don't read this to imply that luthiers are at fault. They're not. It's a big piece of wood that by black magic and luck sounds good as an instrument. All the science in the world can't tell you exactly how to build one to everyone's taste. If you change something, expect a big difference and be prepared to lose something. It's a gamble. You may win big, you may lose. Change one thing at a time. Find a luthier who only does basses and make sure that he or she can and will spend the time to talk to you and understand what you're looking for in your sound. And make sure you understand what the possible ramifications could be with any repair.
Where oh where, are you tonight?
Why did you leave me here all alone?
I've search the world over and thought I'd found true love...
You met another and plsspt, you were gone!
Jason