I just wanted to recommend to anyone who hasn't put their car seat in yet to make sure you get it inspected after you install it. We obviously waited until the very last minute and went today to have ours inspected. Even though we thought it was good, it totally wasn't!
The police officers had to duct tape 3 pool noodles together and put them under the front of the seat to get it at the best angle. Then 2 big guys put all their weight into securing it down. It's not going anywhere now! They had to put 1 pool noodle in my husband's truck.
Anyway, I totally recommend getting someone trained to look at it. We definitely would have been one of the 5 out of 6 people who are driving around with their car seat not in properly!