Sounds like a toss-up... a known bass that you love vs. a "dream bass" bass from an exceptional seller. I know what I would do and realize it has no bearing on what you should.
Actually I realize my take on your feelings about the Celinder is an assumption... just because it's a fantastic bass doesn't mean you love it. The classifieds are full of fantastic basses.

Actually I realize my take on your feelings about the Celinder is an assumption... just because it's a fantastic bass doesn't mean you love it. The classifieds are full of fantastic basses.