Im driving a ONE WAY trip from oakland to Boston this summer.. im flying out.. meeting my girlfriend there, and going to rent a car to drive back. A 2 week rental costs $200 if you return to the same place, but around $1000+ if you return it elsewhere. I"ve only looked on all the major car rental sites and like orbitz, travelocity, etc.. ANyone have any advice on something that would be cheaper??