Steelcraft 3 wheeler - for 2

Hey everyone,

I need recommendations for a pram to suit a newborn, and an 18mth old...In the beginning I was against the side by side prams - but have learn't some of them can fit through standard doors - which is helpful :lol:
I was also dead against a 3 wheeler with pneumatic tyres (only because I like to go for walks and would hate to get a flat tyre)...but I've come to terms I'm going to have to be flexible on this issue...

I don't want to spend more than $600 if I can help it - but if it means we'll get additional use out of the pram if we spend more now - then so be it.

So far the front runner is the Steelcraft Enigma 3 wheeler for 2 - which I've found on their website, but does anyone else have any other recommendations??

Thanks girls!