Now we have 2 kids (one 7 month old baby, one almost 5), we also got quite a few car seats. First the infant car seats, we got a Graco snug and ride car seat for Serenity our old daughter. Something like this one, the seat has travelled to China and is still at her grandpa’s home. We are reusing the base with similar Graco car seat we got for younger daughter Sophia.
Looking back not buying the travel system like we got for sophia is a mistake. Because travel system is quite handy.
We like both: the former is smaller and easy to move around, the latter is sturdy. All these seats are easy to fit in my cars: 2001 nissan altima, 2006 subaru forester, 2012 camry and sienna.
I will talk about boost seat in the future