I'm still a few years out from this, as I have a rising sophomore. Like you, I anticipate that we'll be able to afford a wide variety of options (in state, Canadian, some cheaper out of state schools, any school that "meets full need" ), but there will also be a large number of schools we can't afford to pay for completely. My thought right now is that I'll set a budget of what I can afford, and we'll look at schools within that budget. If we exhaust that list, and don't find something that feels right, then we'll expand our search, but my limit is federal student loans. I won't cosign for anything beyond that, as I think it's too much debt.