Which space probe would yeild the most interesting results?

Would a probe to Europa or to Enceladus be more productive?|||I think both are good candidates (I would also Include Titan)


but I think out of those two, Europa would yield better results, even though both are though to have a liquid ocean under there Ice, Europa's ice will be easier to dig through, since it is thinner.|||I like Europa for the higher possbility of life.|||The most cited space borne instrument is Spitzer.





If you are talking about deep space probes I would say Cassini.