The sweeper function is a cool feature but we feel it could be improved somewhat. If a gap needs to be filled and a sweeper falls short by a few seconds, rather than keep the few seconds silence, RB will often go to the next track (for a ridiculously short burst of a few seconds). This causes a messy transition to the event. Suggestion: can the sweeper function be made smarter by allowing, say, any gap under 5 seconds to NOT play anything if preceded by a sweeper? This would sound so much more professional.