From the point of view as a KJ, I think the singer's database was the single BEST feature they have added. Can you imagine how easy it will be to turn those once every couple of months customers into once or twice a week customers when you can "remember" every song they ever sang even down to key changes? Even being able to tell how long it has been since they have been there can be a great help. Maybe you should ask why? Was there something wrong? Can I help?
As far as the SND, what a godsend for the busy venues when customers can look at the TV and find out who is singing and when for the next 45 minutes?
From the point of view as a bar owner, I am happy as a clam with the added features. If they can get some of the ideas worked out for managing the singer rotation, I can see myself getting a headset mic and KJing and tending bar at the same time on slower nights. My next amp is going to have a remote control for sure, just to be able to pull this off. I could be the singing bartender
Look out Coyote Ugly!!
Fatter and uglier is coming to get you!!
