Thanks guys for all replies ! I choose (a 95%) that my next bass will be a Musicman Big Al 5 SSS (I like the sound of Lakland 55-94 or Mike Lull too, but I can't find used in my budget range).
I love the tone of it. It sounds like tru bass

(a lot of bass and middle, and not too much crazy treble that is on StingRay) but I can't decide which wood on fretboard i should choose: the rosewood or maple. I'm afraid that rosewood make this bass dull and add too much midrange and cut some clearness and brightness of this bass, so maby maple adds some brightness to this tone ?
Edit: I heard some good opinions about Sandberg basses but I've never play on them. Maby I should consider some of this basses ?
What are your opinions, friends ?