The Nipper is currently my front-runner for double buggy choice (I don't like P&Ts and Nippers seem to get good reviews on here). But have one critical question. DS will be 2.2 when DC2 is born and likes to walk a reasonable amount (not enough to forego a double buggy, though!). So some of the time I would need to be holding DS's hand while pushing the buggy with the other.
So the question is, is the Nipper OK to steer one-handed?