Hohner B500. I bought this "parts bass" off Ebay for $45. It was missing the tuners and nut and was "unplayable because the neck was warped." I dropped in some cheap tuners and a nut I had laying around, put some rounds on it and it plays great. The neck is not the least bit warped. The action is super low with no fret buzz. I've got maybe $70 in it, so I can flip it later if I decide not to keep it.