Preferably, no. But even if that was a problem, it would only be an occasional one. The predictable playlist would get on my nerves all the time.
I suppose you'll then lecture me on how a random playlist has such undesirable properties.
But I would have to disagree. Writing a psuedo-random shuffle mode that doesn't play songs twice in a row (or even one that doesn't repeat a single song in your playlist) is trivial.
