[quote name='Mickeyboro' timestamp='1486573687' post='3232933']
Have seen/heard these demoed. Sound then becomes electric bass-like, making size your only advantage. No double bass sound remains, so would not do it myself..
[/quote]
This ^^^^
Learn to live with the rubbery strings, they're what makes them sound like they do.
Also for me the fretless ones are a bit pointless, as the differing sound of the strings touching
either the fretboard or the frets is minimized by their rubberiness!! As slides are also out
of the question, the fretless is in my opinion a non starter. With the short scale / unusual strings,
you have enough to get your head around without the direction/security that frets offer!