I found a made in korea series10 5 string fretless bass at a pawn shop for $125. I couldnt really hear the thing because all they had to try it out on was a peavey acoustic guitar amp. It's got a p/j passive setup with vol/vol/tone. It's a neat bass, but I don't know what I'd be getting myself into with it. Anyone had one of their fretlesses or any of their basses in general? I have no idea about the brand, and there is very very scarce information out there on series10, let alone a fretless.