angus:
If you say that quality control may be spotty (not acceptable on a $3k+ bass!) and that there is "information you lack", how could you have said, then, that it "is simply as high quality as it is possible for a bass to be"? Very, very contradictory statements. All anyone would ever have to do is look at the wood and fret work to see that this definitely is not the case.
What I'm doing here, is giving you the benefit of the doubt. I have not experienced the problems you have. I'm not willing to say you don't experience them; if you say you do, then I assume you do. In which case, logically we must assume production quality is inconsistent. Either that, or one of us is not telling the truth, right?
The Tobias basses I've bought have not had these flaws. Period. I have examined the wood and fret work with a magnifying glass, and with accurate tuners. What am I supposed to see, besides highest quality woods and perfect intonation? If you wish, I'm willing to say I've been lucky, and my experience may not be typical. How would I know? Those I have are as high quality as it's possible to be.
(But I do have some manufacturing experience in large companies, and I know that quality control is always an issue when no personal relationship exists between manufacturer and customer. The near-impossibility of speaking with anyone at the factory, shielding them from human contact, is not a good sign.)
Now, consider this rather strange communication:
I played some Pedullas, a Roscoe, a neck-through Warwick, a bass made by a local luthier, and a Gibson Tobias Basic (S/N 10435 or similar, I forget exactly). The Tobias was the best playing and sounding by a wide margin. The workmanship and fit/finish was without evident flaw.
Now, that sounds pretty impressive. BUT, do not forget, Tobias by Gibson suffers by reputation, which means that
I felt the overall look of the bass to be closer to the ballpark of a really nice neckthrough Cort or Schecter than the Pedullas or other "boutique" basses
Now, this is both peculiar and exasperating.
Plays and sounds better, by a WIDE MARGIN than Pedulla, Warwick, Roscoe. Yet the comparison is immediately made with Cort or Schecter based on physical appearance. For the most part, they are not flashy. So, what do you want, sound and feel, or flash? Personally, I like the looks. If actual playing quality, feel and sound, exceed these big-name quality basses, and fit/finish are flawless, what matters here really? I wonder.
(Incidentally, I learned that I have considerable latitude if I order a Tobias from the factory - lots of different neck laminations, body laminations, wide choice of tone woods, fretless, stereo output. Not a custom bass as you might get from Nordstrand, maybe, but more like you might get from Carvin.)