please help me, boring topic, iknow, but need help with car seats.

[misdee]

have decided that i want to get dd2 the briotax elite, dd1 needs a high back booster, and baby needs a infant carrier.
the high back booster and infant carrier needs to be fairly narrow. after the baby reaches 9kg, it'll be moved into a britax renaissance which will fit in the centre of my car.

sop which high back booster and infant carrier do i get? have just been looking at the maxi cosi cabrio, is it narrow, or not? no idea on the high back booster, currently has the graco ones but they are bulky and wide.

i've check with britax and the rtenaissance will fit in the centre, and the elite to either side. but i need the infant carrier and high back booster to be checked really.

Misdee, was going to add that I have also looked at the Cabrio seat but from the pictures in the mothercare catalogue have concluded that it might rub against the other seats we have because it has sticky out bits where the handle attaches to the seat. You might have better luck than me with the room in the back of your car though