I'm working through my options as you can see from my mutiple posts! Sorry!
Anyone got a Cargo Marathon and able to tell me how easy it is to switch between the 2 modes? I have just discovered DD (a tall 5yrs) should be in a lap-sash belt and not the 5 point harness (by both weight (she is now 22kg) and height (shoulders now reach 2nd top slots)).
Thinking about the combinatiosn of children I am most likely to carry (mine and school friends), how easy is it to switch the Cargo from lap-sash mode back to 5 point harness, to accomodate a younger child, and then switch back to lap-sash to accomodate my own child - if I have to do this frequently, is it going to do my head in?