history: We are wanting to buy a newer and bigger vehicle. We aren't sure if we can afford it though. So, we haven't bought one yet.
current: We are really wanting wanting to buy a newer and bigger vehicle, but we're not sure if we can afford it.
next: Oh no. Maybe you can find one that is used, or even rebuilt. I got my car for 75% less than what I would've paid from a car dealer!