I finally named the tune
 I wrote back in november: "corriente del golfo". We
've only played it for dancers
three times because we don't have a good set for it yet, but each
time the caller has commented
that they liked the tune (without knowing that I wrote it). This
doesn't happen for my other
 so I think this isn't just them reacting to a novel
tune. Can you think of a tune that would go well with it? I want
to play it more, but I don't think it can hold it's own as the only
tune for a dance.
Update 2012-08-04: I've started calling this just "Corriente".
Update 2014-04-30: I wrote out some sheet music.
 The recording has it once slow, then once up to speed. I don't
think we have a recording of us playing it live.