After I set it up, it played great. As for tone, it is without a doubt the meatiest, baddest sound I've worked with. I've been playing for over thirty years...
Just out of curiosity, what wood is your basic model body made of? I've tried the four different woods Tobias offers on this model (bubinga, mahogony, ash, and walnut) and I think the bubinga is distinctly more meaty and rich sounding.
Mine was enough of a special order (I wanted highly figured bubinga for the body instead of the standard straight grain, bubinga stringers in the neck to match the body instead of purpleheart, and black hardware instead of the standard chrome. It's also a 6-string, not so easy to find) so I had it built and shipped straight from the factory.
It arrived last November 30th, in tune and ready to play. Right off, I didn't like the strings Gibson put on it, and I immediately replaced them with DR Black Beauties, then had the neck and bridge set up with the new strings for exact intonation throughout.
As for the Tobias experience itself, it's one I hope everyone has with their own favorite bass - something you can't wait to pick up, hate to put down, and that first note you play every day makes you grin ear to ear and makes life worth living.
What's even more addictive than the sound is the shape of the neck. It's an asymmetric neck that kind of puts your thumb exactly where it belongs and keeps it there so comfortably you can wank for hours without getting tired. After a while, this neck makes all other basses feel klunky and wrong.
There are some things I'd change about it, though. It has no passive mode, and I'd really like to have one. As it is, I set all the controls to the neutral detent and leave them there (and use the head for equalization). I do change volume and pickup pan; I'd prefer if these were the only onboard controls.
Also, I'd prefer (since I have no choice about active mode) a separate and easily accessible battery compartment. Gibson uses three wood screws to hold the cover of the electronics cavity, and getting that cover off the first time is an adventure. (Not the second time, because I got some fine-grit sandpaper and shaved just enough off the plastic cover). Do this too often, and the screw holes strip out. For a bass this expensive, this is cheap and disappointing. Exactly the same problems with the truss rod cover - screwed into wood, too tight to get out without damaging something. Quality control strikes again.
But as I've said, I'd order another from the factory without hesitation. I'm thinking seriously of a fretless. Yes, they make a fretless; you have to order it special.