my 4 year old daughter has autism and up until now has shared a side by side double buggy with her little sister. It's getting to the point though where she just beats little one up side by side and I can no longer use it as an option, I've bought a buggy board for our single buggy that use on days oldest is at nursery but it isn't going to work, there's no where for my daughters head. What buggy's have people had that worked a dream? Want to spend less than £200 if possible.