I've got a nearly 3year old DS and a battered, nearly 3 year old pliko p3 buggy, which feels like i'm pushing a tank when he's in in, so I have to make him get out and walk every few minutes. we still use a buggy for long trips, or in the evenings when he's tired, so I'm thinking of getting a maclaren quest, as I've heard they're going on sale. We've got another one on the way so it would be well used, the question is, is it actually easier to push or should I just wait until we have a new baby before buying it?