Take the Fulbright... Unless you have a six figure Wall Street job lined up, this is a no brainer. This will pay off ten fold any money you could possibly save by working
@Aidoe Yes, schools give out fee waivers based on LSAT score (but also for other reasons, too). You still need to pay the LSAC CAS fee, which is around $30 per school, although that can be waived based on financial criteria.