I was in Perth, AUS last November, and noticed the same things while I was staying with family in the burbs. The parking lots in the back and a more human street presence was eye-catching, being in a suburban context. The local bus service however was amazing, it would run every 20-30 minutes, and you had a choice of how to get to downtown Perth, by either staying on the bus for 45 minutes, or by taking a 20 minute busride to Fremantle, and then a 20 minute commuter train to downtown Perth (which ran all day in both directions). Another commuter train line was ready to open even closer to where I was staying, it was built mainly on the center median of a freeway, with stations being accessible via stairs and lifts from overpasses, with this new line open, it would become a 3rd option, and cut travel time another 10 minutes or so. So as a result, compared to suburbs in Canada, many more people would do errands around town, including shopping, using public transit.
I live in the Plateau sector of Hull, and First Capital Realty started a new power centre development on Plateau Blvd, beside the RONA store, bordering the soon to be extended des Grives blvd. This action started only last week, and so far they are just moving earth around, and dumping gravel, flatenning the land, no word on what will be built yet. I tried searching for info online, no luck, but I will post news once it becomes available.
I actually had an idea not too long ago regarding local transit for my Plateau area. Since gas prices are rising, we need an alternative way to be able to go shopping in these power centres without driving. So to me, it seems logical to have local shuttlebus service which would run every 30 minutes, zigzag through a suburb like the Plateau and connect people to various points within a power centre. Perhaps smaller/shorter bus versions could be used, kind of like airport parking shuttles, to save on costs. This would also let people park the car and shuttle around the power centre instead of driving from store to store. People with STO passes could ride free, others could pay a special fare (which would be less than a regular full fare for STO routes), like $2 for a day pass, or maybe even have the city of Gatineau offer this as a free service to residents of a given suburb? Anyway, seems like a logical idea to me in terms of greening the city, I wonder if it will ever happen.