infant car seats

Morgan
I'm having a hard time trying to decide between a few infant car seats, all 3 are like top rated- and I've seen good and bad reviews about all of them. 
Chicco KeyFit 35 Click Connect 
Graco SnugRide Click Connect 
Britax B-Safe 35 
If anyone has any recommendations (good or bad) about them, I would love the advise!! This is my first baby and I didn't realize how hard it would be to just find a car seat!