Thanks for all the info on the seats....we were in two minds whether or not to buy the one we have just incase we should be putting new bub in Aarons old seat but couldnt see anything like what yous have mentioned, all we saw was the booster seats which both my hubby and I thought Aaron was way to small for and looked more for a 8yr old. I will keep hold of the one we have just bought and go and have a look for the ones in between(maxi rider) and see how they compare.
Just for interest....what is the average age for a child to come out of the birth to 18KGs car seat as did try looking on the net but only found info on the huggies site which said about 3 or 4 but thought they may be too tall by then?

Thanks very much for everyones replies xxx