There was a segment on SUnrise (I think) about car seats, and NRMA had tested them.. Basically S&S ones usually came out on top. We used a babylove capsule for the first 4 months which was handy but got harder to use as she got bigger. We just bbought the s&S royale which is a borth - 4yrs one and it is so good, well worth the money we spent on it. It is easy to get her in and out of and it has the retractor button for the straps which makes that bit easy. I totally recommend them.

HTH