I can't answer your question of where to buy, but I would suggest you take a deep breath, relax and think about your next move. I know there's that urge to deal with this problem right now, but whether you order one tomorrow, or the next day, or the next you're still gonna have to wait a week for delivery. So don't rush it, take a moment and properly consider your options. I think the idea is to have a car that you will be able to drive for a while to come, and it would be a shame to come to some point in 3 months, or a year, or whenever, and look back and say: "If I'd thought about it a bit more back then, I'd have done something else".