Thanks John for the dances (and thanks to Greg & Ron for the groaners).
Some of them I had as great candidates for One Night Stand dances.
Something with a 1st corners/2nd corners wasn't what I had in mind here (as
if you accidentally swapped role post swing, you'd suddenly have to
remember you were a different number), but they're good dances.
I've put up a few that I wrote to fit what I was looking for at my caller
blog:
http://www.madrobincallers.org/2012/12/14/three-gender-neutral-dances/
I'm not saying they're great (and they may not even be original), but
they're in the spirit of what I was looking for (although even there the
different roles will have different feels).
Thanks again, and I look forward to hearing what others have to say.
Luke