I bought the relation VA to conserve the expensive shell underneath. It can be attached easily. What I find unfortunate is that you can not see on the picture that on the reference exactly the same warning labels are attached as on the shell - these were apparently retouched. That is, since the left and right a 10x10cm large, non-removable plastic covering that says in 20 languages that you should please turn off the airbag. That bothers me already on the shell, and I was hoping that I can cover the sticker with the reference. Apart from the look: I can not imagine having that it's nice to be on this large-scale plastic toy - and supposedly the baby so but less sweat, right? Therefore, and because the phony product image 1 star deduction.
