Whats the big deal. I never understood this? Tab is limited because one cannot fully see the correct timing in how to play the notes? It works so what's the big deal? A tab and a CD I can play almost anything. Maybe for composing music I can see that. So not to dig up an old sore spot, not to get in a heated discussion I really don't see the big deal unless I am missing something. I prolly am.... well I asked for it!