Another driver to note is Vaxiviere. He's jumping up from FR2.0 (?) to FR3.5 this year, and at the same time is doing either ELMS or WEC (can't remember which off the top of my head) in an AM Porsche.
Pretty odd.
Not criticising him in the slightest, I think racing drivers should seek to race everything possible, but normally young drivers finish single seaters before heading to sportscars or touring cars (though Christian Vietoris drove in both GP2 and DTM for a season iirc).
I hope 2014 works out well for him