Yes, Baker has always been the essential Doctor, to my mind (points down to her tag line), not that the new guys aren't good. And remember, The Doctor always wins, no matter the odds, so ignore the odds, and fight like The Doctor! *would loan you a TARDIS, but still has not managed to obtain one*
This is probably somewhat late for your road trip, but... remember to take an Oog with you. I remember that they are very comforting. *hands you a bag packed with Oog treats for the trip*