1) Do I need to retake the LSAT to reapply?
2) Do I need new letters of reccomendation?
3) I assume I need a fresh personal statement?
You might have a shot at California Western with a 149 and they accept for Spring. They might be getting taking over by the UC system to and if that happens they will probably skyrocket in the rankings for whatever that is worth. Just something to consider, but I think there are several schools that accept Spring applicants with numbers similar to yours.