There is nothing sweeter than the roller buggy. If you get dirty looks for your child not wearing a helmet on a Razor scooter, I can't imagine what kind of looks you would get pushing this with a seven month old. I would then take it to the next extreme by showing up at a skatepark.
It was supposed to be a "concept design," but it just one third prize at the 11th International Bicycle Design Competition.
How old is baby supposed to be before he/she gets their first Kickflip? McTwist? Backside Indy Air?