It sounds like you are on the right track.
Don't focus too much on what type of law you want to practice. Your obsession right now should be the LSAT. Strongly consider signing up for a live prep course. I don't know how that will work with your job, but it will make a huge difference.
You can also check out the website I contribute to for pre law information that might be interesting/usefull. As far as what school to go to, start with the region and work your way down US News. That will give you a starting point for schools to consider.