Looking at car seats for 10 month old DS. Currently have maxi cosi pebble plus in one car and two way pearl in the other but he's going to be too big for the pebble in a few months and I want a belted seat so that we can use it in friends cars and take it on holiday (rather than just get another two way pearl). Had a demo of the every stage today. Looks great. Extended rear facing, lasts til 12 years, really easy to install forward and rear facing. £150. What's the catch? Anyone got any experience with this seat? I'm a bit wary of things that seem too good to be true!