I have become interested in these basses after hearing them played on a couple of recordings. I am specifically interested in the fretless models but any experience anyone has would be helpful. Kubicki basses are only sold direct so it is pretty much impossible to play one, unless you come across one used somewhere. I am also thinking about going for there 5 string model (newer) than the original version with the d-tuner. Anyway if anyone can shed any knowledge on these basses I would greatly appreciate it, maybe even post some sound samples if you own one. Thanks!!