We live in discovery bay so have ended up buying two strollers. We initially bought a 3 wheeler which a car seat fits onto which is great for walking around db or even central if not going on the bus. Its also good for cabs as it has the car seat.

We also bought a graco mosaic for use on the bus which I beleive you can also fit a car seat to. We take the baby bjorn everywhere as well.

We had to get our 3 wheeler from uk but the graco we got from new Eugene shop in central. They have loads of selection of strollers and are cheaper than Bumps to babes.