I am thinking of getting a new (or second-hand) pushchair for DS2. Currently DS1 (3.3y) is in a Maclaren Quest and DS2 (9 months) is in a sling. I want to encourage DS1 to walk more but as we often go long distances and live in a very hilly area I can't just abandon the buggy altogether or I risk carrying 2 children. So I think I need a pushchair + buggyboard combo, but for various reasons the Quest isn't really ideal for us.
My ideal pushchair would be rear-facing, be able to deal with roughish terrain (no mountains around here but a lot of dodgy pavements and muddy tracks) AND be compatible with a buggyboard. Does such a thing exist? Or will I have to compromise on the rear-facing aspect? This is quite important to me- ideally I would carry DS2 in a sling for a lot longer, but I think it's not going to be practical.
If anyone who knows about pushchairs ( I am fairly clueless) can advise I would be extremely grateful!