Changed the oil the other day, and it turns out the oil leak was caused by the oil sending unit. Luckily, my mom's boyfriend has a ramp, so we can get under the car and replace it ourselves without going to a mechanic. After that, it will pretty much be good. Was kind of worried, because I would have to quit school and get a job to buy a new car otherwise (dad doesn't have enough money right now because he switched to a lower paying job), which would suck, because I only have a few months left. I'm already past the point where the length of time I've spent in college would probably be uncomfortable to explain to an perspective employer.