Expecting a lovely daughter and planning for another asap after.
Travel systems are expensive. I was thinking we'll go for one that can be added onto (into a double system) as we'll likely find ourselves with a newborn and 18month old at the same time and so we don't want to spend £100s on a travel system only to switch later to a double system. Might as well get it right now. And if we don't have 2 then we can just not buy the second seat and keep it as a single.
To my non-parent silly male brain this seems obvious but I thought I'd run it by those who have experience. I'm surprised more people don't do this. Is this a reasonable idea?