I had never come across these untill tonight - I am also on ebay looking at double buggies, as the back wheel snapped off my coassto due traveller this week.
I'm a cm, and already have a side-by-side mclaren which is very reliable and strong, but also very heavy to push. I need to have two doubles as sometims use an assistant, so it seems to make sense to have one side-by-side and one tandem.
Has anyone used or bought the kids kargo ? There is one available in my area on ebay at the moment, but I don't want to make a bid as I know nothing about them! It looks good! But I can't cope with another wheel snappin off situation !!