Looking for some advice - hoping to buy a back carrier soon for our DD. Have looked online and the best reviews seem to be for BushBaby. Also in our local (small and expensive) baby shop, they looked really sturdy and supportive. Firstly does anyone know the difference between the Elite and the Premier? The Elite seems to be £40 more - why? Also - generally, are they worth the money? I'm not very big (5'4'' and smallish build); will it fit me? Can you go anywhere to try them out compared to other carriers? (John Lewis?) And are they a good buy? We hope to go for long walks/hikes......Advice please!! Thanks!