Good ideas. But I'd prefer they be seperate from the three we now have. The shuffle-in idea could logically be called "shuffle" or "mix." But what happens when you're not listening in shuffle mode? Then how does it work? Maybe just put the selected items between other lists (so it would keep whole lists together). The replace is a little trickier. Because what you're describing isnt really a replace if it's not going to replace the current track.

What happens when you're only doing one track at a time? How can "replace" be considered "replace" if it's just going to end up appending? We might have to start thinking up new words, like "requeue." It looks like we'll already have "enqueue" coming soon.

Bruno