I've just bought a Radio Flyer classic red wagon for my twins from GLTC and it's absolutely fab! We were having all sorts of minor hiccups with two toddlers keen to walk and a hefty double buggy. The wagon is perfect because they can walk as far as they want/can and then jump in when they're tired. Since it's pulled with one hand I can still grab them if they start marauding. It looks cool too- we're getting smiles from passers by!