I agree that the hold aspect is the one thing "holding" back the complete real track issue, especially for those using BIAB in live settings. No clue how they might approach that issue. However, just like we can audition many program-selected intros, might it be possible that a variety of possible endings be recorded for the various styles, then let the user append the one that best fits their needs? Like a selection menu across tempos, etc.. That may not make sense, but I know what I'm trying to say.