I work for the Pizza Hut national call centre in Brisbane (with few exceptions, it is us you talk to when you ring up to order, not the store), so my opinion is thus very far from unbiased. I reckon our pizzas are better than Eagle Boys and especially Dominos, but I also I think the quality of all chain pizza mobs has decreased over time. I know all of them have reduced the size of their pizzas (standard used to be 12", now it's 11"). Dominoes reduced further to 10 1/2", then got swiped by that Eagle Boys marketing campaign (the one where they stuck a Dominos box inside an Eagle Boys box).
There aren't many of our restaurants left at all. People started preferring the Dominos model of delivered pizza to the Pizza Hut model of eat in pizza, and delivery stores are a hell of a lot cheaper to run. So it was inevitable that they would disappear. I think there are about a dozen left in the whole country.
@Halla: Meatlovers are on BBQ sauce because the vast majority prefer it that way. And just quietly, it makes me happy that you are annoyed by it.
Home made or a gourmet pizza joiunt obviously are the way to go, if you can afford the extra cost. I like getting the mini pizza bases. That way, every one can make their own and there's no fights over which toppings go on and which stay off.