After spending 5 days playing up with my new acquisition - L2000 Tribute I can say that this bass effectively fulfilled all of my expectations and more, much, much more.

In the same time some things that I just accepted as everlasting truth simply proved to be wrong. Here, I admitted.

First I though that j neck width is the best. I knew that Tribbies come only with p neck, and I was not totally happy with it, but I thought I'd give it a try. Well, the neck on my Tribby is so nice. It feel more natural than my old j bass. It's wider but thinner, feels really nice. Frets are perfect, I could set an action low, very low and no fret buzz.
Second, I was always purely passive kinda guy. But this boost mode is plainly fantastic. You can't not love it.
And the last, I actually never realized how weak j pups are comparing to L2K pups.
Thanks Leo. And thanks Kevin (previous owner).
And yes, I apologize for lack of pics. Next time I promise.