I have a 3YO forward facing in a Diono Radian, and am expecting twins, who will be in Graco Sugride + base seats. From what I can tell, I have two options: 1) Radian in 3rd row, with infant bases middle and side. Means always having the third row up, cutting into trunk space. But then at least one of the infants and the older child are in the safer middle seats. 2) Radian in middle of 2nd row, with infant seats on either side. Means we have trunk space, but if we do need to use the third row, we have to shuffle car seats. And, it probably means going to either side of the car to get the infants out (but maybe that's easier than trying to lift a seat from the middle over another base?)
Any thoughts/suggestions would be appreciated. I've seen a lot of posts about three car seat configurations, but most of them aren't for twins and have one booster, one FF, and one infant.