minipie we have the Phil and TEDs classic I think. ours is ten years old, inherited from my sisters, and peanutella will be the fifth kid to use it I think. I bloody love it. I would buy second hand though unless you're feeling very flush as they are indestructible and very cheap. My childminder recently bought a double with most of the gubbins for 75 quid!!! The cocoon is very handy, albeit only for 4-6 weeks, so worth getting. The sleeping bag is v expensive if bought separately (I paid 25 quid on eBay for a second hand one after our zips broke and the dey cleaner wanted 40 quid to replace them) so try to find a deal including one. The travel bag (into which you put the buggy if you fly with it) is also important as the Phil and TEDs doesn't have a clip to hold it folded.
The very old Phil and teds models (like mine) don't have adjustable handles but dh and I are both medium height (5'9) so look out for a more recent one than that if you're short or dh v tall.
mudguards non essential. and I've been through EPIC mud. In fact they're more likely to clog up.
You don't have to buy the Phil and Ted's sunshade. I have a snoozeshade which works fine.
Happy New Year everyone