We currently have a Jane Carrera pushchair. Expecting baby no 3. had used the Matrix lie flat for babies 1 and 2 but this has since been slated by which. Thinking perhaps the rebel would be the answer in terms of being able to just plug it onto my existing chassis but cant find any review of it really. The Matrix car seat (I think they now call Matrix Cup) we always found to be very upright when in the folded up (rather than lie flat) position and difficult in the car because of requirement for very long car seat belt. Does anyone have the rebel - how do you find it? or has anyone seen a review of it. Dont want to buy it if it has a bad safety review. thanks