I know this one gets asked often but i just don't know what to go for!
Background: we have a hefty (15+kg) 15 month old and #2 is due in October. We currently have a Baby Jogger CM GT which we love but don't know what to do about a double. Our son is walking but he's not going to be able to manage long tramps so we'll definitely need a double at some point.
What doubles/tandems would you recommend in this case, we're open to selling/keeping the GT and getting an interim double.