Re:seriously (Score 1)

I'll echo some of the other responses here, this is the best answer in this thread.

I've gone from a BS in engineering to a BS in Comp Sci. Now I'm heading for an MS is Comp Sci not because it will make me more marketable (although I think it can provide more opportunities), but because I truly enjoy it and am having a great time studying.

Do what is fun and the rest will fall into place.

My general formula for my students is "Follow your bliss." Find where it is, and don't be afraid to follow it.
--Joseph Campbell, The Power of Myth, pp. 120, 149