“Works fine... builds muscle”
This travel system has worked fine with our child. My complaints are around the actual design of the car seat and stroller. First, the car seat is soooo heavy. I have had my fair share of experiences with car seats, and this is by far the heaviest I have used. Second, the stroller is massive. I have a car with a decent size trunk, but the stroller barely fits. There is no way that I could take the stroller and a suitcase (if I were traveling). Plus, the stroller is pretty heavy too.
The car seat and stroller have operated without any problems and I have built some serious biceps and triceps!