ok guys, this board promised no laughing....whats a GUI? i am totally new to this....Next question. Since I get such great digital audio results with N-Track, should i get the registered version and scrap DOP? I will use DOP to record all my MIDI parts (drums, bass, keyboards) and bring that to N-track and record the guitar and vocals. now, how do i record the midi part to a wav file, and please explain in ENGLISH. Thanks!