* I could live this life again. I mean, I like who I am and
       who I've become and who I'm becoming.

       A chance to explore? Sounds great although I'm doing it now.

       A lot depends what comes with the deal:

       Instant mortality? Never grow hungry or experience pain or
       have to deal with a body? Instantaneous travel to any time
       or place in the history of the Universe(s) from beginning to
       end?

       vs

       Same body. Same Timeline. Same experiences but without the
       memories of what I've learned? No immortality.

       vs

       Different body. Different Timeline (perhaps). Different
       experiences. Same planet. No memories. No immortality.

       Not really a fair choice.

       I can achieve la-la-land explorations with my mind,
       imagination, thoughts, learning - I do those things already.
       I'd like to add the immortality to it. I'd like to add no
       hunger or pain or dealing with limitations of the body too.

       So, not really a fair comparison. Needs more details on the
       limitations of the explore-but-can't-return part. Doesn't
       seem like a feasible option the way it's stated.. I've been
       on acid-trips in my teens and 20s that accomplished it for
       several hours and, when people leave me be and my Internet
       is up and running (or I'm sitting on the toilet, thinking or
       walking outside), I accomplish it freely already.

       Need to know more restrictions on Super-Choice in order to
       fairly decide.
       The question is sort of like: Here's a turd. It's your turd.
       Now, here's a different shaped turd. It's new to you, but
       still a turd. Now here's everything you ever wanted but
       you'd never have to shit again. What would you choose?

   [my answer to the question: "If you had the opportunity: to die
   and return anew or as you were or; explore the universe (s) and
   all its knowlege but never return which would you choose?..." ]