Best school you can get into where you can get the best GPA you can. Study whatever subject you are likely to enjoy, since people tend to do better at things that are interesting and enjoyable to them. Take an Intro to Logic course, and if you do well and really grasp the concepts, you shouldn't have to worry much about LSAT prep. Try to take some courses that require you to do a good amount of writing, but other than that, it doesn't really matter.