I owned Finbar's sidewinder from new - more than 10 years.
In terms of tone, it is totally amazing. It was big and not light, but still very playable. Looks-wise it was a head-turner - stunning! If I hadn't blown all he gave me for it, I'd probably have it back today.
If I ever found a conklin that was identical in sound and playability, but maybe a bit lighter with one or two less strings, I suspect I'd be looking at a "perfect bass" (for me).
Has anyone here ever commissioned a new Conklin?