Carseat came!

Holly • 22 years old from Alabama. I have been married to my wonderful husband since Sept. 2012. We have a daughter. Our family was completed when our Son was born in November 2015.
I ordered baby boys carseat off of Amazon on Tuesday! They said I would receive it between Sept. 1 and Sept. 4. Well, FedEx brought it thus morning and I couldn't be happier. Has anyone used this one before?