Cheers bass players!
I have three Dingwall basses. All of them are imho very, very good instruments
and favourably comparable to anything from the very top shelf out there. In fact,
when I was looking for a J-type 4 string, I bought a Dingwall Super J - not because
of the fanned frets but because of the build quality and playability. The fanned frets were a bonus so to speak.
However, it is on the 5 string the ff-system really shines, on a four string it does
not make much difference in my experience.
I have had other 5 string basses, such as the Stingray, but the Dingwall was just so much
better with its tight 37" B string. And that goes for the build quality as well.
These basses FEEL hand crafted (unlike your Fenders, MMs etc)
But, as it has been said by others: They are expensive. Such is life.
John