Haven't heard about any head hitting yet but I know that you can remove the hood altogether so it becomes like a stroller.

Justine, I'll be heading back to babyco in search of the material caddy, do you know who makes it so i know what to ask for?

My sister in law uses her beema q for running and it's worth it's weight in gold, I'm yet to use mine but can't wait at the moment it's got it's home in the nursery!