Ok, so here's what I want to do: To keep it as least complicated as possible, I think one person should pay for the gas the whole time. I will volunteer for that, because I don't feel that it is unfair to me to do it that way. Whoever wants to pay me for gas as we go can do so. Whoever wants to pay me for gas at the end can do so. I just don't want to have to spend alot of time figuring out how much we owe each other. I am also one who doesn't want to (technically) pay for gas until the end. Is this satisfactory for everyone?

Oh, and to clarify, (sorry kristin) but Kristin was the one making comments last night about how much money Megan is bringing and getting from her parents.