I need some assistance with a pram as it's basically the last thing I need to get.

We want a 3 wheeler pram really only because we live up a grassy hill & like the idea of the one tyre at the front, but I seem to read & see all conflicting reports on the prams.

We were choosing between:
Mountain Buggy Elite
Phil & Ted's
AB Adventure Buggy

All of which are over $700, has anyone got any recommendations? or any con's. I really want to be able to fit through the supermarket aisles if possible.

Or if anyone has a 4 wheeler that can get up tricky tracks, would love to hear