I’ve purchassed UJAM Virtual bass but from my point of view it sounds very bad and has too robotic’s feeling. I have a ton of virtual bass modules: Bassis, Trillian, Virtual Basist, Modo Bass… but I always end up grabbing my old four stringed and recording it by myself… I looking forward toontrack’s EZ-Bass. will see if they avoid me to struggle with my fingers anytime I have a bass line to record… hehehehe