Slasher! How difficult would it be to implement a 'Grouping Option' in our personal playlist pages?
So we could categorize our favorite bandAmp music, the best example of a use would be if you give a party somewhere and make your own different playlists beforehand.
So bandAmp stays on all night!  
We could name our own groups and obviously choose who goes where, they could sit at the top of the 'playlist page' with a ?folder? icon.    

Something else the 'tab tip' when you mouse over the delete icon says "Delete to Playlist" Ha Ha Cheepskates! you just copied and pasted the Copy to.....