Think about getting one that goes completely flat so that you can use it when you baby is still a newborn and cannot sit up. Then it should also be able face backward and turn to face forward when the time is right. The ability to swivel is nice to be able to put your child in the seat from the side of the car then turn him to face the back or front.
We bought an Aprica from one of the shops across from Adventist Hospital at Bade and Tunhwa Rd. I thknk Aprica is the only one that makes the swivel type that can spin around from different position, or was it that they were the only ones that could lay flat for newborns?
However, I wish I had one that was easier and take out and install. Kind of complicated, so it is always there with no clue how to put it back if I take it out. Most shops should have the service to install it for you. The one I bought from did it for free, especially considering the darn thing is is expensive.