Thank you so much for the tag! It's true, I have been seriously lucky to have been able to review some pretty amazing Dingwall kit. Indeed it led me to buy my two (now one sadly due to extortionate bills). Fan Frets are dead easy to get used to and I do agree that the only thing I can think of that can be a bit of a stretch is if you are in to chordal work and are used to parallel fingerings. Everything else is a breeze, it just takes a little readjustment. I've seen youngsters handling a double bass, so the extended (37") scale length of the low B should be ok to adapt to.
The only colour choice to go for is a flip paint finish. Soon, my current avatar logo is going to be updated to colour to match my favourite 'flip of choice'. Nearly all of my basses are flip paint. I just can't get enough of the stuff!
*I can only apologise for the gratuitousness of these flip paint shots