I got the Valco VeeBee 'Atom' stroller from Big W. Very light, folds up nice and flat, has a fairly big basket (eg. had a largish box in it yesterday to take to the post office!) and nice upright handles so it is easy to push. I think I got ours on special at about $120, normally $180.
I would of loved a Maclaren too but we already had a $600 pram, so DH would of killed me for spending another $400!