Nobody's talking yet about the next
mission to Enceladus, at least publicly.
But people are sure interested!
I think people think it is impolitic to
talk about that next mission while
Cassini is still flying.
However, people are definitely talking about
the next mission to Titan (see next slides),
and perhaps it makes sense to make a combined
Enceladus-Titan astrobiology explorer (ETAE?) ...