Hmm, I don't have some of the single cuts on these boxsets, but I'd
still probably say no, it's not worth it :)

I can't help wondering who these boxsets are actually aimed at - I guess
the ordinary man in the street wouldn't buy them. The average Queen fan
probably already has everything on them. So it's really just the
completists.

As you say, the sooner they stop re-hashing what has been hashed all too
often, and start releasing rare demos, live stuff, unreleased songs etc,
the better!