Costco cakes rock!!! I can never decide between the chocolate and the carrot cake and have for my god daughters christening I bought both as I couldnt decide!
And as jvaudrey points out the cakes and pizzas and food you can buy come in HUGE sizes so they are great for parties etc.
The jacket spuds from the cafe are great too and fantastic value for money.
The stock can be random like furniture and the biggest shower I have ever seen, so you need to go on a regular basis, but they also have a large amount of stock that they always have in like food, drinks, cat food, baby wipes, oh and did I mention the moreish cakes, danish pastries, muffins etc?
The will also personalise cakes for you too.
Although its not a bakery, its costco!