LO is a peanut still! Just under 14lbs at her 4 month check up 2 weeks ago! Wondering when you all installed the convertible car seat? We bought ourselves 2 Britax Roundabouts and are considering installation for DH. I find myself always keeping her carseat in the car now (Chicco) because I find it's a hassle to take in and out of daycare/the house now.