IT depends on how old you are and what year of law school you are in. Job X maybe more lucrative at the moment but has the possibility of not being as lucrative as another job.
My main passion is the sciences, but I only obtained the prereqs for Med-School which I do not like all too well, I thought at the time, it was a good fallback plan. As for finance, well, I make a little money in it currently but do not wish to have clients of my own as I am more interested in trading. However, it is not a passion of my own. My passion lies in the sciences like biotechnology, nanoscience, physics, molecular engineering, etc... So now, I possibly want to add a degree in physics to the 3 degrees I will have in the winter. If I do that, I will have to stay in school 1 more year, so 2011 winter is when I would get out. The math portion of physics is satisfied as well as some courses. It sucks though.
I am more interested in IP law though and less interested in corporate or criminal law. IP law is a good field to head into.